Other
“A tiny violin for playing tiny tunes Designing and building this tiny violin was a fun way to experiment with building my own microcontroller development board from scratch, as I’ve been meaning to do for a while. So I …
“so this my HEXALEAF setup which is basically a DIY Nanoleaf made by combining 6 of these PCBs together in a hexagon shape. The goal here was to make a Cheap yet functional Nanoleaf like Light without using a 3D …
“Hi friends, I made this tiny little gamepad using ATTINY85 , I wanted to make this for a long time but didn’t have enough time , finally finished it and it is so much fun to play with. Firstly I apologize …
“The ATtiny85 microcontroller is a capable but compact AVR. However with only 8K of program memory, 512 bytes of EEPROM, 512 of SRAM and only 8 pins (3 of which are dedicated to the usual suspects of Vcc, GND and …
“We could automatically detect whether the racing mower is about to run out of fuel by shining a light through a section of clear fuel hose with a sensor on the other side. The idea is that when the fuel …
“Learn how to use WS2812B RGB LED in custom circuits so you have used Neopixel Rings/Strips/Matrix in one of your projects and now you want to make a circuit and add WS2812B LED on it but don’t …
“Introduction I was recently watching the TV show Modern Marvels where they were doing this episode on “glass” and spent some time showing how fiber optic cables work. They showed that the concept of total internal reflection also applies to …
“Earlier this year we released designs for the Engravinator and while designing that, I caught the CNC bug… hard. I’ve been using all sorts of CNC-type machines for years, of course, already owning multiple 3D printers, lasers, and …
“How to make the wearable activity tracking watch? This is a wearable gadget designed to vibrate when it detects stagnation. Do you spend most of your time on the computer like me? Are you sitting for hours without realizing it …
“A small retro Console-like setup based around ATtiny85 x 0.96 OLED for playing space invaders, Tetris, etc. Supplies: Oled 0.96inch x 1 Attiny85 x1 Programmer setup for Programming Attiny85 x 1 Switch x 3 10K Resistor SMD 0805 …