Installation Type: | Standard |
---|---|
Sensing Type: | Thermocouple |
Contact: | Contact |
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SKU | 11B150 |
Place of Origin | China |
MOQ | 5 |
Delivery time | 7days |
Support customization | yes |
First, the dimensions: length 30.5mmX high 7.2mm wide 12mmX
Second, the Sensor Model: DHT11 temperature and humidity sensor
Third, the working voltage: DC 5V
Four characteristics:
1, humidity measurement range: 20 --- 90% RH
2, the humidity measurement accuracy: ± 5% RH
3, the temperature measuring range: 0 --- 50 ºC
4, the temperature measurement accuracy: ± 2 ºC
5, the working voltage: DC5V / 3.3V
6, the digital signal output
7, data port pull-
8, with 3mm fixing screw holes for easy installation
V. wiring methods:
VCC → 3.3V / 5V power supply positive
GND → negative power supply
DATA → microcontroller IO port
Tips: Do not reverse VCC and GND, reverse will burn!