Recent Projects

Makes poultry care easier and more efficient.

Smart Coop 2.0

coders-cafe Coders Cafe

DIY pomodoro timer with vibration based on AVR ATtiny13

Hardware Pomodoro Timer

The Starship Galileo (Gemini Class, SD 82 Full design AI vetted and co Authored by the Google Gemini AI including graphene mass production

The Gemini Protocols for Deep Space Travel

archer-quinn Archer Quinn

I will show you how to build a complete digital soldering and hot-air rework station using an Atmega microcontroller.

DIY Digital Soldering & Hot Air Rework Station

I want to share a fully adjustable linear bench power supply that I designed,built completely from scratch using only discrete transistor

Adjustable 0–40V, 0–5A Linear Power Supply

This project demonstrates how to build a large, easy-to-read LED digital clock using inexpensive and widely available components.

3 Inch LED Digital Clock Project PIC16F628A

Fifteen game consoles and native PC-era shooters — on a single ESP32-P4 microcontroller. The coolest ever project running on an ESP32

RetroESP32-P4

gil-tal Gil Tal

Replicate the 1980's video cassette viewing pleasure of playing your media files in true glitch fashion

POS - VCR

Getting started with learning EtherCAT and CODESYS on a very affordable hardware platform

EtherCAT IO on CODESYS with a Raspberry Pi

filip-w filip-w

Mounting Brackets for CYD & 2 Way 18650 Battery Shield

Cheap Yellow Display & 2 Way 18650 Shield

filip-w filip-w

This project aims to summarize my experiment in which i use electricity to produce buzzing sound (2khz to 5khz) via my body

Human Electrical Buzzer

Reactive RGB LED lights for Inline Skates

Accel-Lights for Inline

Tiny ESP32-C3 desk gadget with OLED, live weather sensing, proximity glow & a phone-controlled web interface.

YUMO PULSE — ESP32-C3 Desk Gadget

yumobuilds YUMO.BUILDS

Project a focusable image at very long distance !

Pocket Single Image Laser Projector

Educational PCB for students/hobbyists to play around with analog filters and amplifiers.

Analog Filter Test Board

Modular platform where electronics snap together without wires.

Molde