The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Arduino created a Renesas RA4M1 microcontroller board in its Nano form-factor. Called Nano R4, it follows the Uno R4, the first Arduino to use the RA4M1. Episode 13 of our podcast CHIIPs is out now, ...

You can build something cheaper and more customizable with an ESP32 or a Raspberry Pi, and that's what I did. It's beautiful, ...

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

C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

Posted in Arduino Hacks, Games Tagged arcade games, arcade switch, arduino, arduino mega, plywood, skee-ball, skeeball ...

Our hacker [Avi Gupta] has sent in their submission for the One Hertz Challenge: the LoRaSense RGB Pi HAT. This “HAT” (Hardware Attached to Top) is for any Raspberry Pi with 40-pin ...

Find the best gaming RAM for your PC build, with the best DDR4 and DDR5 RAM modules from the likes of Corsair, G.Skill, and Kingston.

Our picks for the best CPU coolers will have your processor running cool with air or liquid during the hottest gaming sessions.

The CPU pump head has RGB lighting beneath it to create a diffused look that's both eye-catching and smart-looking. The fans are also emblazoned with RGB LEDs, for the complete look.

Hisense has announced the imminent global availability of its flaship 116UX RGB Mini-LED TV. It's an absolute beast, with 8,000 nits brightness and 10,000 dimming zones ...