Discover how you can build a professional digital multimeter using Arduino that measures up to 24V DC voltage, checks resistance, conducts diode testing, and performs continuity tests. This ...

The presented solution for measuring voltage of Zener diodes using Arduino is completely new and original. The circuit uses LM317 as a constant current source and the whole measurement process is ...

Diodes Incorporated has announced the AL3644, a dual-channel flash LED driver designed to support camera flash and torch functionality. Its features include independently controlled output currents ...

An Arduino program to make LEDs flash softly. This tiny program is intended to be used with Danish model railroading. It is setup to control LEDs with a soft turn on/off and is suited for signals used ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

Multiplexing is a very old technology in which control signals are intermixed for the sake of being able to control more devices than there are control signals. For [mihai.cuciuc], the problems ...

Abstract: This paper adopts Arduino DUE and Raspberry Pi for organic light emitting diode (OLED) lifetime measurement. Using digital-analog converter (DAC) port of Arduino DUE output voltage to ...