Content for PCB

TEDuino: A Modern TED (264) Series Commodore Datasette

“As part of my Commodore Plus/4 series, chapter three of the user’s manual includes a section on using a Commodore Datasette. In a previous post, I assembled the modern replacement for the Datasette, the Tapuino. “What’s a …

Vectron Handheld

“Vectron Handheld is a retro handheld gaming console based on the 6502 CPU. It has five input buttons (up, down, left, right, fire) and a 1.8” 128x160 18-bit color TFT LCD display. I have developed an implementation of Pong …

WiFi – IR Gateway a.k.a. Give your Dumb (Old) Devices the Smarts!

“Some time ago I also completed this project that I never got around to publish. This project is a WiFi-Infrared gateway. I am aware that such commercial products exist, but at the time I needed one for my home the …

0 to 10 V Adjustable Lab Power Supply with Current Control

“The circuit presented here is a very simple and easy to build Lab Power Supply. The output of this power supply is adjustable from 0 to 10V DC, and it has current limit control up to 3A. Two Trimmer potentiometers …

Arduino RTC Bird Feeder v2.0 for Poultry Conditioning

“Feed the poultry in quotidian routine to condition them - sensory preconditioning - to improve egg production and hatching process. I was keeping quails, chickens, and ducks in my garden before I moved, but it was struggling to manage to feed them …

Project  Cube64

Cube64

“This is a project to build an adaptor for using GameCube controllers with N64 consoles. The motivation behind this is that the N64 has some really great games, but the controller hardware is rather bad- the joysticks wear out quickly …

DIY Single-chip 2D Retro Game Console

“This DIY project offers the simple stand-alone VGA game console which is based on PIC24EP512GP202 microcontroller. As the video signal and the corresponding sync signals are generated by software, the console contains a minimum of hardware. There is also an …

Gas Leak and High Temperatures Detector

“The project was made with the intention of being used at home, being a simple gas leak and high temperatures detector that uses ESP-01 and sends an alert by the IFTTT to your phone. For the project the following …

Power Meter with ESP8266

“Well I saw the smart air cooler project by Moiz where he switched the cooler on/off from his web app and I thought of extending it a little. While controlling an appliance from phone is cool, it doesn’t …

WS2812B RGB LED in Circuits

“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 …