Other
“A macropad built around the xiao footprint. Introduction After successfully trying to build my own mechanical keyboard using other people PCB design. I want to try to design my own keyboard but before I go there I want to start …
“A simple Arduino-based synth that can generate all sorts of exciting sounds. It has 12 push switches along with two ON/OFF switches for changing modes and two potentiometers that change pitch and tempo. By changing the Pitch Potentiometer, we …
“In this Instructable I’ll show you how to make my digital measuring wheel (DMW). The DMW is like a traditional measuring tape, but instead using a tape, it uses a wheel that records the distance traveled as it rotates …
“ICE40UP5K FPGA module with wireless interface driven by ESP32-C3 Story ICE-V Wireless is an ICE40UP5K+ESP32-C3 development board, allowing Wi-Fi and Bluetooth control of the the FPGA by combining an Espressif ESP32C3HN4 SoC with a Lattice iCE40 …
“STM32 based Drag N Drop iCE40 SPI Bitstream loader. iCEBlaster is the USB Drag and Drop Bitstream loader for iCE40 FPGA. Using STM32 as Mass storage device class glued with internal Flash memory as a USB disk (on iCEBlaster v1 …
“Made a Flower Pot by combining PCBs together, the whole setup is powered by an Atmega328PU, and it’s basically a Decorative lamp. I made this flowerpot by combining three different PCBs, I used a diamond-shaped board as a flower …
“Description Cheap 24 channel logic analyzer with 100Msps, 32k samples deep, edge triggers and pattern triggers. Overview LogicAnalyzer is a very cheap analyzer based in a Raspberry Pico. The analyzer offers up to 24 digital channels, pre and post trigger …
“Why? A long long time ago (in 2012) I ran Linux on an 8-bit AVR. It was kind of a cool record at the time. I do not think anyone has beaten it - nobody’s managed to run Linux on …
“A 3D printed version of Boston Dynamics robotic dog This is my redesign of Robot Dog boston by ArduinoChan and published on Thingiverse. The project uses software by Gleb Devyatkin. This code is designed for a leg that uses 3 …
“Control fan using any microcontroller. in one of our projects, we need to speed control of ceiling fan so we made a circuit. this circuit is divided in to two-part 1. zero-cross detector 2. trice circuit for control in the …