A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.
A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
Pomodoro timers are a simple productivity tool. They help you work in dedicated chunks of time, usually 25 minutes in a ...
It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...
Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...
Olimex HoT (Home of Things) is a lightweight Smart Home solution designed to run on low-end hardware (128MB RAM, 128MB flash) ...
D printed breadboard designs optimized to leave as many rows as possible for the Raspberry Pi Pico and ESP32 development boards.
We featured this in our News section, but I think it's worth highlighting in Gadget Master, too. The 2021 Boards Guide - a very neat comparison of 150 boards and SBCs, all together. It's the Digi-Key ...
Developed by Kaled Souky in 2025, the vs1053_avr_renesas_uno library is an Arduino port of the vs1053_SdFat library, originally created by Michael P. Flaga in 2012. The vs1053_avr_renesas_uno library ...