SONOFF-Sensor-Si7021
sonoff-sensor-si7021 (2)

SONOFF Temperature and Humidity Sensor Si7021

SONOFF WiFi Smart Switch R2
SONOFF WaterProof Temperature Sensor DS18B20
  • Si7021 Temperature and Humidity Sensor is a digital temperature and humidity sensor with a calibrated digital signal output
  • It adopts dedicated digital module acquisition technology and temperature&humidity sensing technology to ensure that the sensor has a very high reliability and excellent long-term stability
  • The sensor includes an integrated single-chip temperature and humidity sensor chip, which connects to a high-performance 8-bit MCU
  • The Si7021 sensor has advantages such as excellent quality, ultra-fast response, anti-interference ability and cost-effective
  • The sensor has 2.5mm 4-pole stereo audio male plug connector  which works perfectly with Sonoff TH10/TH16
SKU: SI7021 Categories: ,
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Description

  • Si7021 Temperature and Humidity Sensor is a digital temperature and humidity sensor with a calibrated digital signal output
  • It adopts dedicated digital module acquisition technology and temperature&humidity sensing technology to ensure that the sensor has a very high reliability and excellent long-term stability
  • The sensor includes an integrated single-chip temperature and humidity sensor chip, which connects to a high-performance 8-bit MCU
  • The Si7021 sensor has advantages such as excellent quality, ultra-fast response, anti-interference ability and cost-effective
  • The sensor has 2.5mm 4-pole stereo audio male plug connector  which works perfectly with Sonoff TH10/TH16

Additional information

SPECIFICATION
Humidity Measuring Range

0 ~ 100%RH

operating voltage

2.2 – 3.6V

Storage Temperature

–65℃ ~ +150°C

Temperature Measuring Range

–10℃ ~ +85°C
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Weight

26 g

Dimensions

0.5 mm