4 Pack IR Break Beam Sensor 3mm LED Pair Set for Object Detection

50pcs LDR Photoresistor Light Sensor Photocell for Arduino, ESP32, ESP8266, R...

25pcs Tactile Push Button 12x12x7.3mm with Cap, Micro Switch for Arduino/RC DIY

10 Pack Analog Vibration Sensor Modules Compatible with For Arduino Projects

Microcontroller Compatible Resistive Pressure Sensor For Pressure Detection

Audio Sensor for Sound Activation Projects Compatible with For Arduino

For Arduino 3-axis Accelerometer Motion Sensor Motion Detection Applications

4 Pack IR Break Beam Sensor 3mm LED Pair Set for Object Detection