ESP-01S DHT11 Temperature Humidity Sensor module
This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and humidity collection node for smart homes or IoT projects.
Note: This module doesn't come with ESP8266
Package Includes:
- 1 x ESP-01S DHT11 Temperature Humidity Sensor module
Specifications
| Temperature and humidity sensor | DHT11 |
| Working voltage | DC 3.7V-12V |
| Measuring range | 20-90% RH 0-50 °C |
| Dimensions | 3 x 2 x 1cms |
| Weight | 5 grams |