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- DHT22 Humidity & Temperature Sensor with PCB DHT22 Humidity & Temperature Sensor with PCB
12% Rs. 31.00
Kitkraft
DHT22 Humidity & Temperature Sensor with PCB
Product SKU: KK000023
Available:
Only 9 items in stock
9 items in stock
In stock
Pre-order
Out of stock
Rs. 219.00
(Including 18% GST)
- ₹49 delivery · FREE over ₹599 · 6–9 days
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- Description
Overview
A more accurate temperature and humidity sensor than the DHT11, mounted on a small PCB breakout for easier wiring.
Key Specs
| Spec | Value |
|---|---|
| Chip | DHT22 (AM2302) |
| Temperature range | -40 to 80°C, ±0.5°C accuracy |
| Humidity range | 0–100% RH, ±2–5% accuracy |
| Interface | Single-wire digital |
| Operating voltage | 3.3–5V |
Pinout
VCC, GND, DATA (single digital pin)
Features
- Wider range and better accuracy than the DHT11
- PCB-mounted for a more secure connection
Compatible With
Arduino (DHT library), ESP32, ESP8266, Raspberry Pi
Use Cases
- More precise weather stations
- Greenhouse and environmental monitoring
FAQ
How is this different from the DHT11? Wider temperature/humidity range and noticeably better accuracy, at a higher price.