HTU21D Temperature And Humidity Sensor Module

HTU21D Temperature And Humidity Sensor Module

Sensor de humedad y temperatura digital de buena exactitud basado en HTU21D. Posee comunicación I2C.

COD: HTHR0214-157A

Peso: 0.005 Kg

Disponibilidad: En Stock

Su correo electrónico:

ARS 1162.00


El producto no está disponible para la venta en este momento



The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you’ll have relative humidity readings and very accurate temperature readings as a bonus!


There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built in 4.7k pull up resistors for I2C communications. If you’re hooking up multiple I2C devices on the same bus, you may want to disable these resistors



Supply voltage: 1.5V-3.6

Humidity measuring range: 0-100% RH

Temperature measuring range: -40 to 105 ºC

Maximum power consumption: 2.7uW

Communication: I2C

Humidity accuracy range (10% RH to 95% RH): HTU21D ± 2% RH

Humidity Hysteresis: ± 1% RH

Measurement time: 50ms

In drift: -0.5% RH / year

Response time: 5 s


Package included:

1 x HTU21D Temperature And Humidity Sensor Module


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