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Project  ESPClicker

ESPClicker

“ESPClicker is a very simple, ESP8266 based IoT project that will allow you to integrate your normal devices such as a coffee machine, fan, etc, into your Smart home “make them all IoT enabled”. Works with Home Assistant And ESPhome …

FPGA RP2040 PIO

“This is an attempt to recreate the Raspberry Pi RP2040 PIO interface in Verilog. PIO stands for Progammable I/O, and it is a peripheral that is part of the RP2040 SoC, which is much more flexible than hardware implementations …

Galagino - ESP32 Arcade

“Galaga, Pac-Man and Donkey Kong are three of the most iconic arcade machines. Galagino brings them onto the ESP32 in perfect emulation. Recently while on the GitHub website, I came across a miniature playable laser cut arcade emulator called Galagino …

How I Built A Guitar Picking Robot

“The idea came to me while I was listening to a great Seattle fingerpicking guitarist, the late Klaus Lendzian, at a favorite local restaurant. I’d been hearing him play at various venues around town since the 1980s. As I …

How to Make a Voltaic Pile - the World’s First Battery

“Background The Voltaic Pile was the world’s first electrical battery that could sustain electrical current to a circuit. Its creation was first published by Alessandro Volta in 1799, although it could have been made as early as several years …

IoT Pizza Finder

“This IoT Pizza Finder is a class assignment for the CNM IoT workforce development course to teach to integrate the web into IoT devices. Central New Mexico Community College’s IoT Bootcamp is focused on providing non-traditional workforce development training …

KhadashPay V2.0 (Raspberry Pi Pico Version)

“KhadashPay is an easy-to-use DIY payment system A while ago, I released an ESP32 version of the KhadashPay V2.0, don’t get me wrong - it wasn’t insufficient or terribly flawed in some irredeemable way. It just so happened …

Laser Infrared Thermometer

“Build a digital laser infrared thermometer with a custom 3D printed enclosure This is my remake of the Arduino Laser Infrared Thermometer by MnMakerMan. The main change to the original design was to replace the Arduino Nano with a ATtiny1614 …

Project  Logic Lab

Logic Lab

“The Logic Lab provides a selection of 12 logic gates that you can interconnect with patch cables to make a variety of different logic circuits, for experimenting with and learning about logic: You can enter inputs using switches, and display …

Project  Midbar V5.0

Midbar V5.0

“Midbar is my attempt to learn from the mistakes made by others (and later from my own mistakes) to make a better password vault. After making several different versions of Midbar, improving the encryption algorithm, improving the way it handles …