A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

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

Building a clock of some sorts seems to be a time honored tradition for hackers and LED clocks seem one of the most popular. You can build anything from a seven-segment display to a binary clock or ...

Like many of us, [Tim]’s seen online videos of circuit sculptures containing illuminated LED filaments. Unlike most of us, however, he went a step further by using graph theory to design glowing ...

Magnets keep strings suspended without anchor points, and pushing a magnet piece bends notes, so you get expressive sounds with simple moves.

New York Post may be compensated and/or receive an affiliate commission if you click or buy through our links. Featured pricing is subject to change. There’s no question that kicking your feet back ...

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...

This repo can be used to setup RTC clock (DS3231). The sketch includes a simple AT based serial communication protocol that can be used to set the time. The solution can be embedded into existing ...

This library is to control the I2C PCA9634 PWM extender. The 8 channels are independently configurable in steps of 1/256. This allows for better than 1% fine tuning of the duty-cycle of the PWM signal ...