Content for 20x4 LCD

Arduino Slot Machine

“This project is my implementation of an alien themed slot machine using two ATmega328P-PU micro-controllers. The slot machine is for entertainment and educational purposes only. I tried my best to make the game simulate a real slot machine as …

Project  I2C Scanner

I2C Scanner

“Detect your I2C device’s slave address using an LCD and a barebones MSP430 (M430G2553). Overview Things Story The Steps Trying it out Custom parts and enclosures Schematics Code Credits Comments(4) 2 HyperChiicken HyperChiicken Published April 14, 2019 © MIT …

Spot Welder Controlled with an Arduino Nano

“Showcasing our spot welder, which is controlled by an Arduino Nano. In this project, my father and I are taking a shot to improve our own spot welder, which we started around two years ago. It might not be a …

Arduino Nano 4x 18650 Smart Charger / Discharger

“This is my Arduino Nano 4x 18650 Smart Charger / Discharger Open Source Project. This unit is powered by 12V 5A. It can be powered by a computer power supply. The History I wanted to make a smart Arduino powered charger …

Project  cVert

cVert

“cVert is the result of an idea I’ve been kicking around for years, and took a few months of work to bring to fruition. The idea was to use a Geiger counter as a true random number generator to …

6502 retro controller board

“Classic CPU as an “Arduino style” microcontroller An attempt to create “Adruino inspired” set of modular boards, containing thirty years old parts - primarily vintage 6502 microprocessor. About one year ago I noticed that some sellers on popular Chinese auction site …

RFID Seating Plan

“I wanted to make something special for my wedding tables chart, and I thought this was a good way of making it personal, as it reflects my love (addiction) for electronic projects. So the plan was to make a big …

Morning Buddy

“Some people have very busy schedules, which makes it easy to forget a thing a or two. With this alarm clock you can set multiple alarms to keep you on schedule. The clock runs on 24-time and all you have …

Speeduino - Speed Tracker

“Get the speed of your die-cast toy car! Story Get the speed of toy die-cast cars! We, kids of all ages, enjoy playing with our fancy cars… We NEED to know how fast they run. Seeing my eight year old …

Project  ERrigator

ERrigator

“What is eRrigatoreRrigator is what it sounds like. It’s an internet connected irrigation controller. HW costs are less than $40 and probably could be pushed down to about $30. It supports up to 6 stations, but more can be …