AÂ light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for other lighting.
The series is specially designed for applications requiring higher brightness. The led lamps are available in different colors, intensities.
Ultrasonic Sensor HC-SR04 (Pack of 2) Wave Detector Ranging Sensor Module for Distance Measurement (Arduino, ESP32, ESP8266 Compatible) AB0074
11 mm Transparent HOT MELT 25 Glue Sticks for DIY and Craft Work AB0070
10pcs 5mm 940nm IR Receiver LED Diode Lights Clear Infrared DC 1.2V 30mA 70mW for DIY Projects AB0093 



