Content for Project

Automating Everything In A USB Cable Tester PCB Design

“I’m Cayden, an electrical engineer and transhumanist hacker. In this article, I explore the frustrations of repetitive manual tasks in PCB design and the benefits of automation. I demonstrate the automation of tasks such as connecting pins, generating test …

Binary Code to ASCII Letters Teaching Game

“When I first learned about computers in college (1963) I never quite understood the relationship between binary/octal/hex/ascii/op-codes and other details of computer innards. In the mid 80s I built an IMSAI 8080 and it had a …

Camera NanoTank

“This intructables show how to use Seeed Studio XIAO ESP32S3 and corresponding camera module to build a NanoTank. Supplies: - Seeed Studio XIAO ESP32S3 Sense - 751626 Lipo Battery - DRV8833 Motor Drive Board - 2 x Mini 3.7V 6mm Coreless motor (47RPM …

CAN Bus on the ATMEGA4808 DEV PCB

“As part 2 of my quest to build some “bench development PCBs”, This one adds CAN Bus support to the ATMEGA4808. In This, Part 2 of my CAN Module series( Read Part 1 here), I will look at my recent …

Developing a “personal trainer” using TinyML

“Creating a TinyML classification model to identify the correct execution of gym exercises Introduction According to the Minister of Health of Brazil, in 2020, 36.8% of the country population used to practice some sort of physical activity on their …

Enhancing Hand Gesture Recognition Utilizing the PAJ7620 Sensor and Arduino

“In this project, we’ll enhance a Hand Gesture Recognition System using the PAJ7620 Sensor and an Arduino Board. The PAJ7620 sensor is capable of recognizing nine distinct gestures, including moving up, down, left, right, forward, backward, clockwise, anti-clockwise, and …

How to build Arduino Laser Morse Code Decoder

“In past project I was only transmitting Morse Code. Now I can also read it. A while back I created the project to encodetext into Morse Code. Then I was transferring messgares with light and sound signals. In this project …

How to Make Minimalistic Smart Curtains

“By using a simple setup, we can accomplish everything we’d want in a Smart Curtain while keeping things cheap and easy. Wins all around. Smart devices are easier to make than ever as more resources become available for them …

Light On Game

“A simple puzzle game built around a JK-LKM1638 display, led and button module. This is my build of a project called Puzzle using 7 keys and 7 LEDs by fellow Hackster Klausj. It is a simple puzzle where the …

Make a Mesmerizing Light Pattern Clock by Upcycling an Old Clock and CD

“Hi readers in this instructables i will show you how I made this light pattern clock that changes its color when viewed from angles using upcycled materials This Clock is special because it produces different colors of light when viewed …