Module Knock Hit sensor module KY-031 The hit sensor registers hits and sends a high level signal to the output

HC-SR505 This Mini-PIR motion detector HC-SR505 is based on infrared technology and can be controlled with high sensitivity and reliability.

Description GP2Y0E03 is a distance measuring sensor unit, composed of an integrated combination of CMOS image sensor and IR-LED. The

FEATURES • Package type: leaded • Detector type: phototransistor • Dimensions (L x W x H in mm): 10.2 x