Adafruit-VCNL4010-Proximity-Light-sensor-I2C-Adafruit-466-P-The-Adafruit-VCNL4010-Proximity-Light-sensor-is-a-useful-board-for-measuring-proximity-from-10-to-150mm-Proximity-sensing-is-always-handy-for-robotics-applications-but-this-sensor-could-also-be-used-for-touchless-switching-etc-It-has-built-in-I2C-connectivity-making-it-compatible-with-most-microcontrollers-Adafruit-have-also-added-a-voltage-regulator-and-level-shifters-to-make-it-3-3-to-5V-logic-and-power-compatible-Dependi
Seeed Grove Sensors Range - Seeed Studio 101020042, Seeed 101020042 Grove - 80cm Infrared Proximity Sensor is quite small and uses a tiny connector called the Japan Solderless Terminal (JST). These connectors have three wires: Ground, VCC, and Output....
This unit uses ultrasonic echos. The LED lights lights up if a body approaches the Ultrasound sensor within 10 to 80 cm. Applications: Garage parking assistant · Person/animal alarm · Detecting objects on conveyor belts · Securing larger objects,...