The DHT11 Heat and Humidity Sensor Board is a module with a DHT11 sensor on it, the connections of which are pulled out and made easier for breadboard or different uses.

The DHT11 temperature and humidity sensor is an advanced sensor unit that outputs a calibrated digital signal.

• It has high reliability.
• It is balanced in long-term studies.
• It includes an 8-bit microprocessor.
• It reacts quickly and qualitatively.
• Measures temperature between 0 and 50°C with a margin of error of 2°C
• Moisture meter with a margin of error of 5% RH between 20-90% RH.

Pin usage: The pin is GND, the s pin is the digital signal output, and the middle pin is the 5V voltage pin.