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 ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most people that an LED can also operate as a photodiode. Perhaps some ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Abstract: This article proposes a three-phase resonant driver based on the resonant switched capacitor (RSC) for the light emitting diode (LED). The employed LED is chip-on-board (COB) based ...

Abstract: In order to match the long life span of light emitting diodes (LEDs), electrolytic capacitor-less off-line LED drivers have been intensely developed. However, the relatively low power ...

A next-generation line of polymer capacitors is redefining power performance for mission-critical aerospace and military systems — delivering ultra-low ESR, extended endurance at high temperatures, ...

A flexible supercapacitor can charge, bend, and last long, making it useful for wearables, electric vehicles, and clean energy. Could this change energy storage? Nagaland University Scientists Develop ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.