Category Archives: atmega328

Insert Coin (Cell) To Play LedCade

In this era of 4K UHD game console graphics and controllers packed full of buttons, triggers, and joysticks, it’s good to occasionally take a step back from the leading edge. Take a breath and remind ourselves that we don’t always need all those pixels and buttons to have some fun. …read more

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Posted in 2019 Hackaday Prize, 8x8, arduino, Arduino Hacks, atmega328, game cabinet, Games, LED array, The Hackaday Prize | Leave a comment

A Smartwatch You Can Easily Build Yourself

The concept of a smartwatch was thrown around for a long time before the technology truly came to fruition. Through the pursuit of miniaturisation, modern smartwatches are sleek, compact, and remarkably capable for their size. Companies such as Apple and Samsung throw serious money into research and development, but that doesn’t mean you can’t create something of your own. [Electronoobs] has done just that, with this Arduino-based smartwatch build.

The brain of the watch is that hacker staple, the venerable ATmega328, most well known for its use in the Arduino Uno and Nano platforms. An FTDI module is used for …read more

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Posted in arduino, Arduino Hacks, atmega328, smartwatch | Leave a comment

A Perfectly Orderly Way to Manage Your Time

[Paul Gallagher] has spent years separating his tasks into carefully measured out blocks, a method of time management known as the Pomodoro Technique. If that’s not enough proof that he’s considerably more organized and structured than the average hacker, you only need to take a look at this gorgeous Pomodoro Timer he’s entered into the Circuit Sculpture Contest. Just don’t be surprised if you suddenly feel like your own time management skills aren’t cutting it.

While [Paul] has traditionally just kept mental note of the hour-long blocks of time be breaks his work into, he thought it was about time …read more

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Posted in atmega328, Circuit Sculpture, contests, led, LED display, led hacks, Microcontrollers, rtc, timer | Leave a comment