19% Rs. 35.00
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
Kitkraft

ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

Product SKU: KK000024
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Rs. 145.00
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  • Description

Overview

The base 8-pin ESP8266 WiFi module — small, low-cost, and the predecessor to NodeMCU-style development boards.

Key Specs

Spec Value
MCU ESP8266
Wireless WiFi 802.11 b/g/n
Interface UART (serial AT commands, or custom firmware)
Operating voltage 3.3V (not 5V tolerant)

Features

  • Very small, low-cost WiFi module
  • Needs an external USB-to-serial programmer (no onboard USB)

Compatible With

Arduino IDE (ESP8266 board package), or default AT-command firmware

Use Cases

  • Adding WiFi to an existing microcontroller project
  • Low-cost WiFi sensor nodes

FAQ

Can I program it directly over USB? No — it needs a separate USB-to-serial adapter (see our ESP-01 programmer).

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