Other
“I like the old fashioned twist-to-set kitchen timers. It’s so user friendly, but are not very helpful when it calls to time like 30 seconds for brewing some tea or coffer. On the other hand, I really don’t …
“This article describes how you can use an Arduino sketch running on one Arduino to control and debug another Arduino, or an AVR-Series micro-controller such as an ATTiny85. With some limitations, you can use the controlling Arduino to disassemble …
“This simple game for the ATtiny85 is a maze that you navigate with four pushbuttons. The available paths in each direction are shown by four LEDs. A lit LED means that your way is blocked by a wall, and a …
“Learn how to turn a cheap plastic harp into a fancy iHarp! Simply add a led strip driven by a microcontroller to make the harp an eyecatcher.”
“It is very challenging to compress code in small memory micro-controller unit (MCU) such as Digispark ATtiny85, which is offering only 6kB. Suppose you want to attach it to a tiny OLED (128x32 pixels) and make it write easily readable …
“This year I had a special gift for my girl. Earrings that feature an oled screen with animations of her favorite arcade game, Tetris. The original idea was to have tetris blocks fall from the top of the screen to …
“Before I made this instructable I had just gotten some new Attinys (Attinies?) and wanted to make something with them. That’s when I noticed my ultrasonic range finder all alone being unused. This ultrasonic Attiny distance finder gives the …
“while learning how to blink a led with Arduino (!), i read that if the frequency is too high, you won’t see the blinking anymore, although it’s still there. The way to see it is to move the board …
“This article describes a minimalist ATtiny85-based watch using 12 APA102 RGB LEDs, arranged like a clock face, to show the time analogue-style. It shows the time to the nearest second, and the positions of the hour, minute, and second hands …
“I was inspired by Beth’s avrfid.S project to try to build a replacement for the multiple HID Prox cards that I carry for work. Her design is simultaneously a technical tour-de-force and an example of how badly we …