Category Archives: ATtiny Hacks

AVR Multi-Tool Learns the Latest Tricks

Like many of us who fiddle with microcontrollers, [Mike] and [Brian] often found themselves using an ISP programmer and a USB-to-serial adapter. But when they started working on the latest generation of ATtiny chips, they found themselves in need of a Unified Program, and Debug Interface (UPDI) programmer as well. …read more

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Posted in atmega, attiny, ATtiny Hacks, avr programming, CH330, Microcontrollers, tool hacks, UPDI | Leave a comment

Flexible PCB Earrings Put the Art in Art Deco

Earrings have been a hackers’ target for electronic attachment for quite a while, but combining the needed components into a package small enough to wear in that finicky location is quite a challenge. If [Sawaiz Syed]’s Art Deco Earrings are anything to go by, ear computers have a bright …read more

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Posted in art, Art Deco, attiny, ATtiny Hacks, Earring, flex, flex PCB, IMU, motion sensing, neopixel, tag connector | Leave a comment

The ATtiny Series Is A Great Companion In Isolation

As a consequence of the social distancing and self isolation, many a maker has been searching for ways to cure boredom. So what happens when you put a maker in a closed space with electronics parts. The answer is a bunch of random microcontroller projects that help beat boredom. [Danac1886] …read more

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Posted in attiny, ATtiny Hacks, breadboard, making, projects | Leave a comment

A Homebrew Weller RT Soldering Station

Like a number of hackers before him, [MarcelMG] was impressed with Weller’s RT soldering iron tips, but considerably less enthused about the high purchase price on the station they’re designed to go into. Inspired by similar projects, he decided to try his hand at building his own soldering station which …read more

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Posted in atmel studio, ATtiny Hacks, soldering iron, soldering station, TM1637, tool hacks, Weller | Leave a comment

Gaze Deeply Into These Infinity Mirror Coasters

Infinity mirrors have been gaining in popularity recently, thanks in no small part to the availability of low-cost RGB LED strips to line them with. Generally such pieces are limited to wall art, or the occasional table build, which is what makes these infinity mirror drink coasters from [MnMakerMan] so …read more

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Posted in 3D printed enclosure, ATtiny Hacks, attiny85, coaster, home hacks, infinity mirror, led hacks, RGB LED, ws2812b | Leave a comment

Impractical Clock Uses Tuning Fork

Clock projects are so common that they are almost a cliche. After all, microcontrollers have some clock source and are good at counting, so it stands to reason that a clock is an obvious project. [WilkoL’s] clock though has a most unusual clock source: a 440 Hz tuning fork.

A …read more

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Posted in ATtiny Hacks, clock, clock hacks, tuning fork | Leave a comment

Fixing A Cheap UPS HAT For Your Raspberry Pi With A Tiny Daemon

An uninterruptible power supply (UPS) isn’t something solely to have hooked up to your desktop PC. Your Raspberry Pi SBC might also benefit from it. Yet the available options aren’t too great, or are too expensive. This leads folk including [Joachim Baumann] to modify cheerfully cheap Chinese UPS HAT boards …read more

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Posted in attiny, ATtiny Hacks, geekworm, Microcontrollers, Raspberry Pi, ups | Leave a comment

Tiny ThinkPad Plays Tiny Games

[Paul Klinger] can’t seem to get enough of building tiny, amazing gaming rigs, and we love him for that. They combine two of our favorites: miniatures and portable gaming. His newest creation honors the form of the formidable ThinkPad.

Of course it has the red nipple and lid LED—wouldn’t be …read more

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Posted in ATtiny Hacks, game of life, Games, Microcontrollers, snake, tetris, thinkpad | Leave a comment

Rock, Paper, Neural Net

You might think the game of Rock Paper Scissors is just the random chance, but that’s not true. There is a strategy for Rock Paper Scissors, multiple ones in fact, and the best human players can consistently beat any Joe Schmoe off the street. But what about computers? [Paul] answered …read more

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Posted in ATtiny Hacks, neural net, paper, Paper Rock Scissors, rock, scissors | Leave a comment

Keeping Birds At Bay With An Automated Spinning Owl

There’s nothing wrong with building something just to build it, but there’s something especially satisfying about being able to solve a real-world problem with a piece of gear you’ve designed and fabricated. When all the traditional methods to keep birds from roosting on his mother’s property failed, [MNMakerMan] decided to …read more

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Posted in ATtiny Hacks, attiny85, charge controller, solar hacks, solar power, spinning | Leave a comment