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“A microprocessor built with TTL chips. In one square inch. What would be cool for the square inch contest or Hackaday prize…. How about a homebrew CPU with TTL chips ? This is the smallest TTL Homebrew CPU in the world …
“Hello friends, I am Anto.. Arduino-based noise/sound level monitor project which that displays sound levels in decibels (dB) and corresponding voltage levels on an LCD. A noise monitoring system is used in many applications such as healthcare, defence, mining …
“An homemade FPGA board with an Arduino STM32, “Multicomp” compatible Two dev boards into one: a STM32 based Arduino (“Maple Mini” compatible) and a Cyclone II FPGA dev. board to start playing with VHDL/Verilog. It is also “Multicomp” compatible …
“Arduino Nano or Obniz controlled robot design information. A robot control board with four servo-controlled feet and a face with a distance sensor. The control board can use Arduino nano or Obniz. The example above uses Arduino Nano 33 IoT …
“I’ve been meaning to get round to doing a Arduboy but never got round to it. I’m quite glad I waited because there seams to be a resurgence in the platform as of late. Also they have added …
“As the name suggests, I am going to write about a self-made signal generator based on an AD9833 IC. Also, this is going to be a multi part post, as it is impossible to design and make a fully functional …
“This Ebook is designed for Guys and Gals who like to create tools and machinery. I hope my Ebook gives you hope that no matter how hard a project may seem, keep plugging away until you finish and you will …
“Build a retro sounding 8-Bit Sound Generator and control it through MIDI.This design is partly inspired by Chiptune enthusiasts building Arduino circuits to play Chiptune files and some of my own ideas to integrate the sound of early video …
“This control circuit will provide the correct rotational speed and direction of a 12-V DC motor. Nothing special in that? But there is definitely, when you consider the multitude of potential options for actuating the motor. You can adjust the …
“OPEN SOURCE and OPEN HARDWARE DRUM MACHINE made in Italy by Faselunare.com Shapeshifter is an Open Source and Open Hardware User Expandable Drum Machine Users can expand both firmware and hardware. The v2, based on TEENSY 3.6, has …