Note that, one of the five LEDs (D5) in the YL-70 module is the power supply indicator and the rest (D1 to D4) are signal indicators. Each signal LED illuminates as its corresponding channel output ...

These modules, typically seen in line following robots, are ideally suitable for white/black line detection. You can also see them in certain entry alarm systems. HW-006 Module – A Brief Overview The ...

Circuit Diagram for Pulse Sensor Module The circuit diagram of the Pulse sensor module is shown below. The first important part of this circuit is the 10uF filter capacitor followed by the Green LED ...

The 8-channel line tracking sensor module is specially designed for the line patrol function of robot car. It integrates 8PCS high-sensitivity infrared sensors, which can quickly and accurately detect ...

This letter presents a silicon-based light-emitting diode (LED) packaging module with integrated red, green, and blue (RGB) color sensors, which can detect the variations in the brightness and ...

Posted in LED Hacks, Parts Tagged fail of the week, led, led sensor, light sensor ← Hackaday Links: April 11, 2021 High Current Measurement Probe For Oscilloscopes → ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...