ITEM NAME:ESP8266 PIR HC-SR505 Infrarot Sensor Bewegungssensor Motion Sensor Modul DHK Descriptio n Material: printed circuit board element color: Green Size: 4*1CM HC-SR505 small body sensing module is based on infrared technology, automatic control products, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely used in various auto-sensing of electrical equipment, especially battery-.Product listï ¼Å¡1X HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module. Trigger: repeatable trigger (default). Induction angle:
