DHT22
by HAIGU(广州海谷)
Temperature and humidity measurements are the job of HAIGU's DHT22 sensor. This through-hole part has four symbol pins and four footprint pads, giving the board layout a defined connection pattern for the sensor. The downloadable KiCad files contain the DHT22 symbol, SENSOR-TH_HAIGU_DHT22 footprint, and an included 3D model. That footprint name ties the board geometry to this manufacturer's sensor rather than a generic package outline. Its conversion has been used by 1 ProtoFlow engineer in real designs. The complete component can be opened directly in ProtoFlow when assembling a sensing board.
Download KiCad files
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