If you have any questions on this product please feel free to contact us.
*Disclaimer: The images are merely illustrative.
This is only the temperature and humidity sensor DHT11. In conjunction with
ESP8266 / ESP-01 as main controlle the ESP8266 collects the environment temperature and humidity then upload to a server.
Features
- Master: ESP-01/ ESP-01S (the module is not included ESP-O1/ ESP-01S)
- Temperature and humidity sensor: DHT11
Specifications
- Working voltage: DC 3.7~12V (it can be powered by 3.7v lithium battery)
- Measuring range: 10-90% RH 0-50℃
- Measuring accuracy: Temperature: ±2℃ Humidity: ±5% RH
Application Examples
- 1. Power supply: 3.7~12V DC power supply connected to VCC GND (2.54mm pin)
- 2. Download the program to ESP-01S
- 3. Insert ESP-01/ ESP-01S into the 2x4 Pin (in the direction of the arrow), show as below:
- 4. Temperature and humidity sent to another WiFi module, the serial display: show as below:
Package list
- 1 x DHT11 Temperature Humidity Module
Wiki & External links