WHT20 Digital IIC Output Temperature and Humidity Sensor Module with High Precision and Wide Voltage for Smart Home&Appliances

Key Features:

1. Digital I²C output with calibrated, linearized signals for plug - and - play integration.
2. High accuracy: ±3.0%RH (25℃, 20–80%RH) and ±0.5℃ (25℃), with low long - term drift.
3. Wide supply voltage (2.0–5.5 V), ultra - low power (440 nA in sleep, 440 μA in measurement).
4. SMD 3×3×1.05 mm package, reflow - solderable and easy for PCB assembly.
5. Fast response (RH: 8 s, Temp: 5 s) and strong anti - interference performance.

Applications:

The WHT20 is a high - performance digital humidity and temperature sensor module, widely used in:

1. HVAC & Air Quality: Air conditioners, air purifiers, ventilation systems for environmental monitoring and control.
2. Smart Home & Appliances: Humidifiers, dehumidifiers, refrigerators, smart thermostats for indoor climate management.
3. Industrial Automation: Warehouses, workshops, test chambers for process humidity/temperature tracking.
4. Consumer Electronics: Wearables, weather stations, smart meters for portable or fixed - point monitoring.
5. Agriculture & Horticulture: Greenhouses, incubators for crop - growing and breeding environment regulation.