How to Use a DHT22 Humidity and Temperature Sensor | Arduino Tutorial

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In this video tutorial, I will show how to use a DHT22 humidity and temperature sensor with Arduino and LCD display. The DHT22 is a low-cost digital output based relative humidity and temperature measuring sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin.

*If you want to build your own customized Arduino Project or PCB Design. I can help you via Fiverr. You can visit my Fiverr account following the link below*
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#dht22_temperature_and_humidity_sensor_arduino
#DHT22_Sensors_Temperature_and_Humidity_Tutorial_using_Arduino
#How_to_use_DHT22_Temperature_ and_Humidity_sensor_with_Arduino
#How_to_Use_DHT22_Humidity_and Temperature Sensor
#Arduino_with_Humidity_sensor
#DHT22_with_Arduino
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Very nice idea very well explained. Sir can you please make video if certain temperature is achieved the (relay cut off on another esp8266/audrino on receiver side) the whole idea is your temperature and humidity will be one room for example bedroom and central heating/cooling is at the basement so the relay can be on/off on at desired temperature. When desired temperature reaches in the Bedroom. Thank you in advance. God Bless You 🌟🌟🌟🌟🌟🙏

OSD