The program has been burned, just plug in the cable when you buy it back, and it is powered by USB and can detect temperature and humidity.
Electronic Thermohygrometer Arduino+LCD1602+DHT11DIY Learning Kit Maker
No soldering required, just plug wires
Easy to use, the program has been burned, and it can be displayed only by connecting
Provide source code download to facilitate your own in-depth study and research
Provide online tutorials
1. Arduinounor3 development board
3.dht11 temperature and humidity module
4. Some Dupont wire plugs
For online tutorials please visit:
Thermometer Tutorial: https://www.haibucuo.com/lessons/5-5-arduino-%E6%B8%A9%E5%BA%A6%E8%AE%A1-dht11lcd1206/
This product is suitable for foreign trade
Provide detailed online tutorials, source code and technical guidance
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