Sensors

E18-D80NK NPN-NO Adjustable IR Proximity Sensor Switch (3–80cm Range)

HC-SR04 Ultrasonic Sensor Mounting Holder (Ultrasonic Sensor Not Included)

MUONIX 23-in-1 Sensor Modules Kit (Advanced)

Shock/Vibration sensor

Sensor-IR Transmitter LED (Blue) - Pack of 5

MUONIX LDR Sensor Module (Light Dependent Resistor)

Microwave Radar Sensor (RCWL-0516)

Touch Sensor Switch Module

4-20mA to 5V Converter for Arduino Industrial Sensor Interface Board

Buzzer-Small Piezoeletric-12V Active (Through Hole)