Sonoff Si7021 - Temperature and Humidity Sensor Module

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    Description

    Sonoff SI7021 Temperature and Humidity Sensor is a digital temperature and humidity sensor with a calibrated digital signal output. 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, and anti-interference ability. The sensor has a 2.5mm 4-pole stereo audio male plug connector, which works perfectly with Sonoff TH16.

    This video demonstrates how you can set up the Si7021 temperature and humidity sensor and DS18B20 waterproof temperature sensor with the TH16 Smart Switch.

    Note: Sonoff TH16 smart switch is not included in the packing list. The picture above just for your reference only.

    Warranty Period: 12 months
    Features
    • Temperature Measuring Range: –40℃~+85°C
    • Humidity Measuring Range: 0~100%RH
    • Temperature Accuracy: +/-0.4°C
    • Humidity Accuracy: +/-3%
    • Storage Temp.: –65℃~+150°C
    • Operating Voltage: 2.2V - 3.6VDC
    • Weight: 26g
    • Cable Length: 0.5m
    Packing List
    • 1 x Sonoff Si7021 - Temperature and Humidity Sensor Module
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    Tags: Itead studio, IteadStudio, ewelink, temperature, humidity, sonoff, sensor