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    Temperature and Humidity Sensor, Capacitive, One-wire/I2C

    $24.92
    Temperature and humidity sensor includes a capacitive humidity sensor and a digital temperature sensor, built-in one high-performance 8-bit SCM, optional one-wire/I2C communication mode, with small size, excellent quality, fast response, all automated calibration, completely interchangeability, high cost performance, low power consumption, long signal transmission distance.
    SKU: ATO-TAHS-AM2320/2
    *
    Free shipping
    Delivery date: 6-12 days

    Temperature and humidity sensor has a capacitive humidity sensor and a digital temperature sensor, optional one-wire/I2C communication mode.

    Application: Temperature and humidity sensor is widely used in HVAC, dehumidifiers, automobile, data loggers, humidity regulators, and humidity detection and control system.
    Specification:

    Item AM2320 AM2322
    Weight 0.5g
    Dimension (L*W*H) 12.1*4.5*15.0mm 7.8*4.0*11.3mm
    Communication mode Optional one-wire and I2C
    Supply voltage DC 3.3-5.5V DC 3.1-5.5V
    Measuring range of relative humidity 0~99.9%RH
    Measuring range of temperature -40~+80℃
    Accuracy of humidity ±3%RH ±2%RH
    Accuracy of temperature ±0.5℃ ±0.3℃
    Resolution 0.1℃/0.1%RH
    Long-term stability <0.5%RH/year, <0.1℃/year
    Power consumption <350μA <200μA
    Sampling period 2s
    Response time <5s
    Housing material PC
    Working environment Temperature: -40~80℃, humidity: 0~99.9% no condensation
    Storage environment Temperature: 0~80℃, humidity: <95%RH
    Wiring 1 red: VDD, 2 yellow: SDA (serial data), 3 black: GND, 4 white: SCL (serial clock, or connect to ground in one-wire mode)

    Dimensional drawing:
    Temperature and humidity sensor AM2320 dimensional drawing
    Pin assignment:
    Temperature and humidity sensor AM2320 pin assignment
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