PC851 Sharp High Collector-emitter Voltage Type Photocoupler 4 pin DIP

NRF24L01 PA LNA with Antenna Long Distance Wireless Transceiver Module 2.4G

VL53L0X ToF Laser Ranging Sensor Breakout — I2C Distance Module Arduino ESP32

Distance Sensor + Cable, GP2Y0A21YK0F GP2Y0A02YK0F GP2Y0A41SK0F- Arduino Pi

Ultrasonic Distance Sensor Range Finder HC-SR04

DIY Ultrasonic Ranging Alarm Kit Ultrasonic Distance Measurer Soldering Practice

PC111LY (3 CHIPS PER SALE) PC111 SHARP Opto-Insulator 5000Vac 50mA DIP6 UKSTOCK

VL6180X Time of Flight Laser Distance Proximity Sensor ESP32 Arduino Gesture IoT