{"title":"Featured","description":"","products":[{"product_id":"wemos-d1-mini-iot-esp8266-based-development-board","title":"Wemos D1 Mini - IOT ESP8266 Based Development Board","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA very compact ESP8266-based WiFi development board, popular for space-constrained IoT projects and a wide ecosystem of matching “shields.”\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eESP8266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eWiFi 802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eMicro-USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003ctd\u003e~11 usable pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVery compact, breadboard-friendly footprint\u003c\/li\u003e\n\u003cli\u003eLarge community and matching shield ecosystem\u003c\/li\u003e\n\u003cli\u003eProgrammable via Arduino IDE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino IDE (ESP8266 board package), Wemos-compatible shields\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact IoT sensor nodes\u003c\/li\u003e\n\u003cli\u003eSpace-constrained wireless projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat makes this different from a standard NodeMCU board?\u003c\/strong\u003e Same ESP8266 chip, but a smaller footprint and a different (larger) shield ecosystem.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default 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2.4GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e4GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion\u003c\/td\u003e\n\u003ctd\u003ePCIe support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSignificantly faster CPU than the Pi 4\u003c\/li\u003e\n\u003cli\u003ePCIe expansion for NVMe storage and other accessories\u003c\/li\u003e\n\u003cli\u003eImproved GPIO and I\/O throughput\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eRaspberry Pi OS and other ARM Linux distributions\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEdge AI and machine-learning projects\u003c\/li\u003e\n\u003cli\u003eNAS and server builds\u003c\/li\u003e\n\u003cli\u003eDemanding compute or media workloads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes the official Active Cooler fit this board?\u003c\/strong\u003e Yes — the official Pi 5 Active Cooler is designed specifically for this model.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":42643986743435,"sku":"KK000042","price":16477.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/raspberry_pi_5_4_gb_ram_3.png?v=1722402778"},{"product_id":"esp32-cam-wifi-module-bluetooth-with-ov2640-camera","title":"ESP32 CAM WiFi Module Bluetooth with OV2640 Camera","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eAn ESP32-based board with an integrated OV2640 camera and WiFi\/Bluetooth — a compact platform for image-capture and vision-adjacent IoT projects.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eESP32, dual-core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003eOV2640, ~2MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eWiFi + Bluetooth, integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash\u003c\/td\u003e\n\u003ctd\u003eTypically 4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated camera and WiFi on one small board\u003c\/li\u003e\n\u003cli\u003eMicroSD card slot on most versions, for local image storage\u003c\/li\u003e\n\u003cli\u003eVery compact footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino IDE (ESP32 board package), ESP-IDF\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWiFi camera \/ surveillance projects\u003c\/li\u003e\n\u003cli\u003eImage-based IoT and computer vision experiments\u003c\/li\u003e\n\u003cli\u003eFace\/motion detection projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it have a USB port for programming?\u003c\/strong\u003e No — it needs an external USB-to-serial (FTDI-style) adapter connected to its UART pins to upload code.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":42646384246923,"sku":"KK000025","price":1483.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/espcam32_3.png?v=1722482315"},{"product_id":"3d-printing-pen","title":"3D Printing Pen","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA handheld pen that extrudes molten filament, letting you draw freehand in three dimensions — a hands-on introduction to 3D printing without a full printer.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilament\u003c\/td\u003e\n\u003ctd\u003e1.75mm PLA (check compatibility before using ABS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e~160–230°C, filament-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eUSB or DC adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFreehand 3D drawing and sculpting\u003c\/li\u003e\n\u003cli\u003ePortable, no print bed or slicer software needed\u003c\/li\u003e\n\u003cli\u003eWorks with standard 1.75mm filament\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003e1.75mm PLA filament (most common and beginner-friendly)\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D doodling and craft projects\u003c\/li\u003e\n\u003cli\u003eQuick prototyping of small shapes\u003c\/li\u003e\n\u003cli\u003eSTEM\/art classroom activities\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs it safe for kids to use?\u003c\/strong\u003e Adult supervision is recommended — the nozzle gets hot during use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat filament does it use?\u003c\/strong\u003e Standard 1.75mm PLA filament, widely available and beginner-friendly.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":42650055442571,"sku":"KK000009","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/3d_pens_1.png?v=1722624130"},{"product_id":"paper-circuit-kit-create-color-light-up-circuits-fun-stem-learning-free-shipping","title":"12 in 1 Template Paper Circuit Kit | Create, Color \u0026 Light Up Circuits | Fun STEM Learning","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eOur most popular paper circuit kit — 12 unique templates, from glowing cards to motorized crawlers, each with its own step-by-step video tutorial.\u003c\/p\u003e\u003ch3\u003eAge Fit\u003c\/h3\u003e\u003cp\u003eBest for ages 7–10\u003c\/p\u003e\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e12 unique templates — pop-up-inspired designs for glowing cards, motorized builds, and vibrating crafts\u003c\/li\u003e\n\u003cli\u003eLEDs \u0026amp; multicolor LEDs\u003c\/li\u003e\n\u003cli\u003eVibration motor \u0026amp; DC motor\u003c\/li\u003e\n\u003cli\u003eBatteries \u0026amp; copper tape\u003c\/li\u003e\n\u003cli\u003eExtras: paper clips, glue, coloring materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Your Child Will Learn\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCircuit basics — power, conductors, and light\u003c\/li\u003e\n\u003cli\u003eHow small motors create motion and vibration\u003c\/li\u003e\n\u003cli\u003eCreative design merged with real STEM concepts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVideo Tutorials\u003c\/h3\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WexpfNlv0rY?si=A-4Whe8oaO2Qm2MG\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HKnUbnQWpxM?si=JxN2xrrvJqjJ_GIr\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3X0vnHUf9WI?si=28x3CfvDqyJpNr2L\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/h-4MQLR24g0?si=BZMAfkImyQOlnHI8\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/rn-0DQYzEK4?si=fSkn9ID-ENdo___M\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/yA4RgAh2Q_g?si=kacPWe0OGtaeEmZP\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1zx6xYUt1_E?si=ZwFj6Cw-Clbhlsl5\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/fZ4pc_FiQbM?si=JYaD8Dl8buZ_V6Vz\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QyU0Fv13Ue4?si=ZJQ30K5sBiD9lUAt\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/AV0rZxuq5bI?si=pPkLgRzJ8C3OqGXJ\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/uThMIpQQT3E?si=hacdyMlQ76vKm9pz\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/fEovc5Av2w8?si=ma59NdICwntXtHtK\" width=\"560\" height=\"315\" title=\"Video tutorial\"\u003e\u003c\/iframe\u003e\u003ch3\u003eSafety Note\u003c\/h3\u003e\u003cp\u003eAdult supervision recommended for younger children, especially when handling batteries and small components.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAre all 12 templates included in one kit?\u003c\/strong\u003e Yes — all 12 templates, plus every component needed to build each one, come in this single kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a guide for each template?\u003c\/strong\u003e Yes — a step-by-step video tutorial is available for every template (see below).\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":42941207543947,"sku":"KK000087","price":849.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/front_product_35843b55-950a-405e-8c6c-a47f55204973.png?v=1742750337"},{"product_id":"arduino-nano-c-type-v3-atmega328-compatible-board-with-un-soldered-headers","title":"Arduino Nano C Type V3 ATMEGA328 with Un-Soldered Headers","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eAn Arduino Nano-compatible board built around the ATmega328, with a modern USB-C connector. Headers are included but not attached, for anyone who prefers to solder their own or wire the board directly.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O pins\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog input pins\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash memory\u003c\/td\u003e\n\u003ctd\u003e32KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock speed\u003c\/td\u003e\n\u003ctd\u003e16MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeader pins included, not pre-attached — solder them your own way\u003c\/li\u003e\n\u003cli\u003eCompact Nano form factor\u003c\/li\u003e\n\u003cli\u003eUSB-C connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino IDE, Nano-compatible shields and breadboards (once headers are soldered)\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom, low-profile builds where standard headers aren't ideal\u003c\/li\u003e\n\u003cli\u003ePermanent, soldered installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need to solder the headers myself?\u003c\/strong\u003e Yes — this version ships with loose headers rather than pre-attached ones.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":43592727003275,"sku":"KK000100","price":486.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/arduino_nano_type_c_unsoldered.png?v=1750569613"},{"product_id":"piezo-buzzer-big-6-12v","title":"Piezo Buzzer (Big) 6-12V","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA larger piezo buzzer rated for 6–12V, louder than a small breadboard buzzer — suited to alarm and alert projects that need real volume.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e6–12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePiezoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSignificantly louder than a small 5V active buzzer\u003c\/li\u003e\n\u003cli\u003eSimple 2-wire connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eDriven via a transistor or relay for microcontroller control at higher voltage\/current\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAlarm systems\u003c\/li\u003e\n\u003cli\u003eLouder alert\/notification projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCan I drive it directly from a GPIO pin?\u003c\/strong\u003e Not recommended at its rated voltage — use a transistor or relay if driving from a 3.3–5V logic board.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":43601297834123,"sku":"KK000104","price":45.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/rn-image_picker_lib_temp_b79d187f-8d74-481b-88c0-33ee3dff924f.jpg?v=1751176570"},{"product_id":"multi-strand-wire-thin-red-5mtr","title":"Multi Strand Wire Thin (Red - 5mtr)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA 5-meter spool of thin, flexible multi-strand hookup wire — useful for custom wiring, soldering, and connections a rigid jumper wire can't reach.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e5 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMulti-strand, flexible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFlexible enough for tight or moving connections\u003c\/li\u003e\n\u003cli\u003eSolderable for permanent wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eAny general electronics wiring project\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCustom point-to-point wiring\u003c\/li\u003e\n\u003cli\u003eConnections inside enclosures where jumper wires won't fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs it solid or stranded wire?\u003c\/strong\u003e Multi-strand (stranded) — more flexible and less prone to breaking than solid-core wire.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":43601304518795,"sku":"KK000105","price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/Multi_strand_Wire_Red.jpg?v=1751912977"},{"product_id":"diy-arduino-soil-moisture-sensor-with-oled-kitkraft-smart-plant-monitoring","title":"DIY - Arduino Soil Moisture Sensor with OLED | KitKraft Smart Plant Monitoring","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eMonitors soil moisture in real time and displays the reading on an OLED screen — a simple smart-gardening tool and an approachable intro to environmental sensing.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eThe soil moisture sensor outputs a signal proportional to the water content of the soil.\u003c\/li\u003e\n\u003cli\u003eThe Arduino Nano reads this signal continuously.\u003c\/li\u003e\n\u003cli\u003eThe live moisture level is shown on the OLED display.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eComplete Parts List\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.96 Inch I2C\/IIC 4pin OLED Display Module White\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArduino Nano C Type with Pre-Soldered Headers\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoil Moisture Sensor\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 Points Mini Solderless Prototype PCB Breadboard High Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Female 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Male 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMB102 Adjustable Breadboard Power Supply Module (3.3V \u0026amp; 5V) for Arduino \u0026amp; Raspberry Pi\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eYou Will Also Need\u003c\/h3\u003e\u003cp\u003eA USB-A to USB-C cable to connect the Arduino Nano C-Type to your computer and upload code — not included in this kit.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart plant care\u003c\/strong\u003e and watering reminders\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGreenhouse or garden monitoring\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEntry point\u003c\/strong\u003e to environmental sensing projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull Build Guide\u003c\/h3\u003e\u003cp\u003eStep-by-step instructions and code for this exact project are on \u003ca href=\"https:\/\/www.kitkraft.in\/blogs\/project\/arduino-soil-moisture-sensor-with-oled-kitkraft-smart-plant-monitoring\"\u003eProject Hub\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need coding experience?\u003c\/strong\u003e No prior experience is required — this kit is built around one specific project, and the full code is freely available. See the build guide above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tools do I need beyond what's included?\u003c\/strong\u003e A computer with the free Arduino IDE (or ESP32\/ESP8266 board support, where applicable) installed to upload the code. No soldering is required for this build. You'll also need a USB-A to USB-C cable to connect the board — not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I reuse the parts afterward?\u003c\/strong\u003e Yes — every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":44417227161739,"sku":"KKPRJ0020","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/soil_moisture_sensor_2.png?v=1761468282"},{"product_id":"3-6v-r140-dc-motor-high-speed-diy-toy-motor","title":"3–6V R140 DC Motor (High-Speed DIY \u0026 Toy Motor)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA small, high-speed hobby DC motor — the type commonly used in toy fans, small cars, and lightweight mechanical projects.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e3–6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eBrushed DC motor, R140 size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh RPM relative to its small size\u003c\/li\u003e\n\u003cli\u003eDirect-drive shaft, no gearbox\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eDriven via a transistor\/motor driver, not directly from a GPIO pin\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmall fans\u003c\/li\u003e\n\u003cli\u003eLightweight toy\/craft mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it have a gearbox?\u003c\/strong\u003e No — this is a direct-drive, high-speed motor, not a geared (BO) motor.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":44630207922315,"sku":"KK000110","price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/dc_motor_front.png?v=1764175341"},{"product_id":"mq-2-smoke-lpg-butane-hydrogen-gas-sensor-detector-module","title":"MQ-2 Smoke Sensor Detector Module","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA gas sensor module that detects smoke, LPG, butane, hydrogen, and other combustible gases — commonly used in DIY safety\/alarm projects.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChip\u003c\/td\u003e\n\u003ctd\u003eMQ-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetects\u003c\/td\u003e\n\u003ctd\u003eSmoke, LPG, butane, propane, hydrogen, and other combustible gases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003eAnalog + digital (threshold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003ePinout\u003c\/h3\u003e\u003cp\u003eVCC, GND, AO (analog out), DO (digital out)\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli\u003eRequires a brief warm-up period after power-on for stable readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino, ESP32, ESP8266, Raspberry Pi\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGas leak alarm projects\u003c\/li\u003e\n\u003cli\u003eAir quality\/smoke detection demos\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes it need warm-up time?\u003c\/strong\u003e Yes — allow it a few minutes after power-on before trusting readings, as is typical for this sensor type.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":44632329027723,"sku":"KK000111","price":212.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/mq02_1.png?v=1764176044"},{"product_id":"diy-3d-printed-robotic-arm-kit-with-esp32-sg90-servo-motors-breadboard-stem-robotics-project","title":"DIY Programmable Robotic Arm Kit – ESP32 + SG90 Servos  – STEM Robotics Project","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA 4-servo, 3D-printed-mechanism robotic arm controlled by an ESP32 — programmable for pick-and-place motion or WiFi-based remote control.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFour SG90 servo motors actuate the arm's base, joints, and gripper.\u003c\/li\u003e\n\u003cli\u003eThe ESP32 sends PWM signals to each servo based on programmed sequences.\u003c\/li\u003e\n\u003cli\u003eBecause the ESP32 has built-in WiFi, the arm can also be controlled remotely over a network.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eComplete Parts List\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIY Mini Robotic Arm – 3D Printed Mechanical Kit compatible with for SG90 \/ MG90 Servo Motors\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 Points Mini Solderless Prototype PCB Breadboard High Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESP32 WiFi+Bluetooth CP2102 Development Board\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 40Pin Male To Male\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMB102 Adjustable Breadboard Power Supply Module (3.3V \u0026amp; 5V) for Arduino \u0026amp; Raspberry Pi\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowerPro SG90 Mini Servo – 180 degree Rotation – Standard Quality\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics education\u003c\/strong\u003e and multi-servo coordination\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWiFi-controlled robotic arm demos\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntro to ESP32 programming\u003c\/strong\u003e beyond simple sensor projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull Build Guide\u003c\/h3\u003e\u003cp\u003eStep-by-step instructions and code for this exact project are on \u003ca href=\"https:\/\/www.kitkraft.in\/blogs\/project\/esp32-3d-printed-robotic-arm-project\"\u003eProject Hub\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need coding experience?\u003c\/strong\u003e No prior experience is required — this kit is built around one specific project, and the full code is freely available. See the build guide above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tools do I need beyond what's included?\u003c\/strong\u003e A computer with the free Arduino IDE (or ESP32\/ESP8266 board support, where applicable) installed to upload the code. No soldering is required for this build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I reuse the parts afterward?\u003c\/strong\u003e Yes — every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":45061726044299,"sku":"KKPRJ0021","price":1899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/complete_arm_8ef9f58e-9b63-4028-8053-13da938a740a.png?v=1767497257"},{"product_id":"arduino-nano-c-type-v3-atmega328-with-soldered-headers","title":"Arduino Nano C Type V3 ATMEGA328 with Soldered Headers","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eAn Arduino Nano-compatible board built around the ATmega328, with a modern USB-C connector and headers already soldered on — breadboard-ready out of the box.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrocontroller\u003c\/td\u003e\n\u003ctd\u003eATmega328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital I\/O pins\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog input pins\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash memory\u003c\/td\u003e\n\u003ctd\u003e32KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock speed\u003c\/td\u003e\n\u003ctd\u003e16MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeaders pre-soldered — plug straight into a breadboard\u003c\/li\u003e\n\u003cli\u003eCompact Nano form factor\u003c\/li\u003e\n\u003cli\u003eUSB-C connector, more durable and reversible than older micro-USB Nanos\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino IDE, Nano-compatible shields and breadboards\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact embedded projects\u003c\/li\u003e\n\u003cli\u003eBreadboard prototyping\u003c\/li\u003e\n\u003cli\u003ePortable Arduino builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does “pre-soldered headers” mean?\u003c\/strong\u003e The pin headers are already attached, so you can plug it straight into a breadboard with no soldering required.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":46326561538187,"sku":"KK000124","price":608.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/arduino_nano_type_c.png?v=1774978221"},{"product_id":"esp32-c3-development-board-with-berg-pins-unsoldered","title":"ESP32-C3 Development Board with Berg Pins - Unsoldered","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA compact ESP32-C3 development board with WiFi and Bluetooth Low Energy, built around a single-core RISC-V processor. Header pins are included but not soldered.\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMCU\u003c\/td\u003e\n\u003ctd\u003eESP32-C3, single-core RISC-V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003eWiFi + Bluetooth LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeaders\u003c\/td\u003e\n\u003ctd\u003eIncluded, unsoldered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRISC-V architecture — different core design from the classic Xtensa-based ESP32\u003c\/li\u003e\n\u003cli\u003eSmaller and lower-cost than a full ESP32 board\u003c\/li\u003e\n\u003cli\u003eWiFi + BLE in a compact footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eArduino IDE (ESP32 board package), ESP-IDF\u003c\/p\u003e\u003ch3\u003eUse Cases\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLow-cost WiFi\/BLE IoT nodes\u003c\/li\u003e\n\u003cli\u003eSpace-constrained wireless projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need to solder the headers myself?\u003c\/strong\u003e Yes — pins are included but not pre-attached.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":46326563668107,"sku":"KK000125","price":750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/esp32_c3.png?v=1774978921"},{"product_id":"diy-wifi-controlled-4wd-robot-car-kit","title":"WiFi Controlled 4WD Robot Car Kit - NodeMCU, L298N Driver","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis DIY project turns a NodeMCU ESP8266 into a WiFi-controlled 4WD robot car. The board hosts its own web page, so you can drive the car from any phone or laptop on the same WiFi network - no app install needed.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eThe NodeMCU connects to your WiFi and hosts a small control web page.\u003c\/li\u003e\n\u003cli\u003eTapping a button on the page sends a command to the NodeMCU over WiFi.\u003c\/li\u003e\n\u003cli\u003eThe NodeMCU signals the L298N motor driver, which powers the four BO motors to move forward, back, left or right.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eComplete Parts List\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNodeMCU ESP8266 WIFI development board based on CP2102\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL298N Dual H-Bridge Motor Driver Module – 2A\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4WD Smart Robot Car Chassis Kit with BO Motors \u0026amp; Wheels – Arduino Compatible\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1200mAh 18650 Rechargeable Li-ion Battery – Reliable 3.7V Power Cell\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-Slot 18650 Battery Holder with Protective Cover and On\/Off Switch – Wired 7.4V Case\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Male 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 Points Mini Solderless Prototype PCB Breadboard High Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMB102 Adjustable Breadboard Power Supply Module (3.3V \u0026amp; 5V) for Arduino \u0026amp; Raspberry Pi\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Female 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobotics learning\u003c\/strong\u003e - a complete first step into WiFi-controlled robots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT projects\u003c\/strong\u003e - learn how a microcontroller serves a web page and reacts to it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase for upgrades\u003c\/strong\u003e - add sensors or a camera later for obstacle avoidance or surveillance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull Build Guide\u003c\/h3\u003e\u003cp\u003eStep-by-step instructions and code for this exact project are on \u003ca href=\"https:\/\/www.kitkraft.in\/blogs\/project\/wifi-controlled-4wd-robot-car-using-nodemcu-kitkraft-diy-robotics-project\"\u003eProject Hub\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need coding experience?\u003c\/strong\u003e No prior experience is required - this kit is built around one specific project, and the full code is freely available. See the build guide above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tools do I need beyond what's included?\u003c\/strong\u003e A computer with the free Arduino IDE (or ESP8266 board support, where applicable) installed to upload the code.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I reuse the parts afterward?\u003c\/strong\u003e Yes - every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":49375249694859,"sku":"KKPRJ0039","price":2499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/Gemini_Generated_Image_8v2xi18v2xi18v2x.png?v=1790932095"},{"product_id":"diy-auto-smoke-exhaust-fan-kit-d1-mini-mq-2-relay","title":"DIY - Auto Smoke Exhaust Fan Kit - D1 Mini, MQ-2, Relay","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis DIY project builds an automatic smoke and gas exhaust fan. A Wemos D1 Mini reads an MQ-2 gas sensor and switches a fan on through a relay when smoke is detected, while showing live readings on an OLED and a web monitor.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eThe MQ-2 sensor continuously measures smoke and gas levels in the air.\u003c\/li\u003e\n\u003cli\u003eThe D1 Mini compares the reading with a threshold and shows it on the OLED and on a live web page.\u003c\/li\u003e\n\u003cli\u003eWhen the level crosses the threshold, the D1 Mini triggers the relay, which switches the DC motor fan on until the air clears.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eComplete Parts List\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWemos D1 Mini - IOT ESP8266 Based Development Board\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.96 Inch I2C\/IIC 4pin OLED Display Module White\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5V 1 Channel Relay Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3–6V R140 DC Motor (High-Speed DIY \u0026amp; Toy Motor)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Motor Plastic Fan Blade\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Male 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Female 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 Points Mini Solderless Prototype PCB Breadboard High Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMB102 Adjustable Breadboard Power Supply Module (3.3V \u0026amp; 5V) for Arduino \u0026amp; Raspberry Pi\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKitchen safety\u003c\/strong\u003e - automatically clears smoke and cooking fumes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop ventilation\u003c\/strong\u003e - keeps soldering or chemical fumes in check\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT monitoring\u003c\/strong\u003e - monitor air quality remotely over WiFi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull Build Guide\u003c\/h3\u003e\u003cp\u003eStep-by-step instructions and code for this exact project are on \u003ca href=\"https:\/\/www.kitkraft.in\/blogs\/project\/auto-smoke-exhaust-fan-real-time-web-monitor-d1-mini-mq-2-relay\"\u003eProject Hub\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need coding experience?\u003c\/strong\u003e No prior experience is required - this kit is built around one specific project, and the full code is freely available. See the build guide above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tools do I need beyond what's included?\u003c\/strong\u003e A computer with the free Arduino IDE (or ESP8266 board support, where applicable) installed to upload the code. No soldering is required for this build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I reuse the parts afterward?\u003c\/strong\u003e Yes - every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":49413931270283,"sku":"KKPRJ0038","price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/DIY_-_Auto_Smoke_Exhaust_Fan_Kit_-_D1_Mini__MQ-2__Relay_square.jpg?v=1790830714"},{"product_id":"diy-rfid-door-lock-kit-rc522-oled-sg90-servo","title":"DIY - RFID Door Lock Kit - RC522, OLED, SG90 Servo","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis DIY project builds an RFID door lock. An Arduino Nano reads RFID cards with an RC522 reader, shows the result on an OLED and turns a servo to open the latch for authorised cards only.\u003c\/p\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eThe RC522 reader scans an RFID card or tag brought close to it.\u003c\/li\u003e\n\u003cli\u003eThe Arduino Nano checks the card's ID against the authorised list and shows the result on the OLED.\u003c\/li\u003e\n\u003cli\u003eIf the card is authorised, the SG90 servo rotates to open the latch, then locks again.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eComplete Parts List\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400 Points Mini Solderless Prototype PCB Breadboard High Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMB102 Adjustable Breadboard Power Supply Module (3.3V \u0026amp; 5V) for Arduino \u0026amp; Raspberry Pi\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Female 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJumper Wire 10 Pin Male To Male 20cm\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArduino Nano C Type V3 ATMEGA328 with Soldered Headers\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFID Reader\/Writer RC522 SPI S50 with RFID Card and Tag\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.96 Inch I2C\/IIC 4pin OLED Display Module White\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTowerPro SG90 Mini Servo – 180 degree Rotation – Standard Quality\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eYou Will Also Need\u003c\/h3\u003e\u003cp\u003eA USB-A to USB-C cable to connect the Arduino Nano C-Type to your computer and upload code — not included in this kit.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome and room security\u003c\/strong\u003e - a simple card-based door lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess control learning\u003c\/strong\u003e - understand how RFID authentication works\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrototype for smart locks\u003c\/strong\u003e - a base for lockers, cupboards and cabinets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFull Build Guide\u003c\/h3\u003e\u003cp\u003eStep-by-step instructions and code for this exact project are on \u003ca href=\"https:\/\/www.kitkraft.in\/blogs\/project\/rfid-door-lock-with-oled-servo-kitkraft-arduino-security-project\"\u003eProject Hub\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo I need coding experience?\u003c\/strong\u003e No prior experience is required - this kit is built around one specific project, and the full code is freely available. See the build guide above.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat tools do I need beyond what's included?\u003c\/strong\u003e A computer with the free Arduino IDE (or ESP8266 board support, where applicable) installed to upload the code. No soldering is required for this build. You'll also need a USB-A to USB-C cable to connect the board — not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I reuse the parts afterward?\u003c\/strong\u003e Yes - every component in this kit is a standard, reusable part you can use in future projects, not a single-use kit.\u003c\/p\u003e","brand":"Kitkraft","offers":[{"title":"Default Title","offer_id":49413998411915,"sku":"KKPRJ0034","price":899.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/files\/DIY_-_RFID_Door_Lock_Kit_-_RC522__OLED__SG90_Servo_square.jpg?v=1790830753"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/1908\/0075\/collections\/feature.png?v=1721625032","url":"https:\/\/www.kitkraft.in\/collections\/featured.oembed?page=2","provider":"Kitkraft","version":"1.0","type":"link"}