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amc2022:grouph:dht22_humidity_temperature_sensor [2022/08/30 18:09] gustavo001amc2022:grouph:dht22_humidity_temperature_sensor [2022/08/30 18:16] gustavo001
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-[[Data]]http://example.com|External Link 
  
  
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 {{ :amc2022:grouph:ntc_themistor2.png?nolink&400 |}} {{ :amc2022:grouph:ntc_themistor2.png?nolink&400 |}}
-Source : https://www.thomasnet.com/articles/automation-electronics/what-is-a-thermistor-and-how-does-it-work/+|**//Figure #//** Graph showing the Relationship between resistance and temperature. Source : https://www.thomasnet.com/articles/automation-electronics/what-is-a-thermistor-and-how-does-it-work/|
  
  
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 **_1_**000 0000 0110 0101, this means that the temperature is negative, therefore T = -10.1 °C((https://www.researchgate.net/publication/312403569_How_to_Use_the_DHT22_Sensor_for_Measuring_Temperature_and_Humidity_with_the_Arduino_Board)). **_1_**000 0000 0110 0101, this means that the temperature is negative, therefore T = -10.1 °C((https://www.researchgate.net/publication/312403569_How_to_Use_the_DHT22_Sensor_for_Measuring_Temperature_and_Humidity_with_the_Arduino_Board)).
  
 +In Figure # down below, we can see the whole siganling process between ESP32 and DHT22.
 {{ :amc2022:grouph:data_transmission_dht22.png?nolink&400 |}} {{ :amc2022:grouph:data_transmission_dht22.png?nolink&400 |}}
 |**//Figure #//** DHT22 bus transmission. Source: https://www.teachmemicro.com/how-dht22-sensor-works///| |**//Figure #//** DHT22 bus transmission. Source: https://www.teachmemicro.com/how-dht22-sensor-works///|
amc2022/grouph/dht22_humidity_temperature_sensor.txt · Last modified: 2022/09/09 17:22 by gustavo001