Original spot module temperature and humidity sensor DHT11 DHT-11 electronic building block suitable for SAARDUINO
Product Descriptions：
1 can detect the humidity and temperature of the surrounding environment
2 sensors using DHT11
3 Humidity measurement range: 20% -95% (0-50 degrees range) Humidity measurement error:+-5%
4 Temperature measurement range: 0-50 degrees Temperature measurement error:+-2 degrees
4 Operating voltage: 3.3V-5V
5 Output Forms: Digital Output
6 with fixed bolt holes for easy installation
7 small board PCB size: 3.2cm * 1.4cm
8 Each set weighs approximately 8g
二 module interface description (3-wire system)
1 VCC external 3.3V-5V
2 GND external GND
3 DO small board switch digital output interface connected to microcontroller IO port
