DIY Projects

Shield DHT v2.0 (DHT12 I2C) for measurement of temperature and humidity on Wemos d1 mini

dht shield v200 for wemos d1 mini dht12 i2c digital temperature and 1 1
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Set Alert for Product: DHT Shield V2.0.0 for WEMOS D1 mini DHT12 I2C digital temperature and humidity sensor module sensor - CHF 1.92
Price history
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Price history for DHT Shield V2.0.0 for WEMOS D1 mini DHT12 I2C digital temperature and humidity sensor module sensor
Latest updates:
  • CHF 1.90 - 14 January 2022
  • CHF 1.92 - 13 January 2022
  • CHF 1.91 - 11 January 2022
  • CHF 1.92 - 10 January 2022
  • CHF 1.91 - 6 January 2022
  • CHF 1.90 - 31 December 2021
  • CHF 1.91 - 26 December 2021
  • CHF 1.92 - 22 December 2021
Since: 11 August 2021
  • Highest Price: CHF 1.93 - 21 September 2021
  • Lowest Price: CHF 1.88 - 31 August 2021

This official shield developed by Wemos.cc uses a DHT12 to measure temperature and humidity. Digital data transfer takes place via the I2C bus. The DHT12 allows temperature measurements of -20 to 60°C (± 0.5°C). The humidity can be measured from 20-95% RH (± 5% RH). The DHT12 is connected to the I2C bus on pin D1 (SCL) and D2 (SDA).

Resources for the DHT12 library

Exemple of Arduino code

#include <WEMOS_DHT12.h>
DHT12 dht12;
void setup() {
  Serial.begin(115200);
}

void loop() {
  if(dht12.get()==0){
    Serial.print("Temperature in Celsius : ");
    Serial.println(dht12.cTemp);
    Serial.print("Temperature in Fahrenheit : ");
    Serial.println(dht12.fTemp);
    Serial.print("Relative Humidity : ");
    Serial.println(dht12.humidity);
    Serial.println();
  }
  delay(1000);
}

source : wemos.cc

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DHT Shield V2.0.0 for WEMOS D1 mini DHT12 I2C digital temperature and humidity sensor module sensor

Price: CHF 1.92
as of 13 January 2022 2 h 08 min
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Price History

Statistics

Current Price CHF 1.92 13 January 2022
Highest Price CHF 1.93 21 September 2021
Lowest Price CHF 1.88 31 August 2021
Since 11 August 2021

Last price changes

CHF 1.90 14 January 2022
CHF 1.92 13 January 2022
CHF 1.91 11 January 2022
CHF 1.92 10 January 2022
CHF 1.91 6 January 2022

All specials for Wemos official shields

Brand Name
Condition
Model Number DHT
Type DHT
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