5. DHT22 - Digital Temperature and Humidity Sensor

5.1. DescriptionThe DHT22 is a low-cost digital temperature and humidity sensor with a single wire digital interface. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed).The sensor is calibr

1-wire interface reports humidity (0 to 99.9%) and temperature (-40 to 80°C).

DHT22 Humidity / Temperature Sensor Module

HWAYEH - Digital temperature and humidity sensor DHT22

AAM2302B DHT22 Single Bus Digital Temperature and Humidity Sensor Module Probe AM2302 Adapter Plate

DHT22 Digital Temperature and Humidity Sensor AM2302 Module+PCB with Cable

ESP32 with DHT11/DHT22 Temperature and Humidity Sensor using Arduino IDE

UUGear DHT22 (AM2302) Temperature & Humidity Sensor Module

Arduino Raspberry Pi DHT22 Temperature Humidity Sensor Module –

DHT22 Humidity and Temperature Sensor with a capacitive humidity sensor and a thermistor available at Rajguru Electronics

DHT22 Digital Temperature And Humidity Sensor Module at Rs 285/piece, DS18B20 Temperature Sensor in Palghar