Recent Projects

Radio telescope design and build project

H1 Radio Telescope

The ultimate open-source aquarium LED and mobile app for makers.

High-Power Smart WiFi Aquarium LED

A smart offline module which acts like a hub and send commands to different slave devices, Based on ESPNOW protocol ESP8266.

Offline Voice Recognition Hub Based on ESPNOW

sagar-001 Sagar 001

8bit game console from an alternate reality

Project RAD

Goal of the project is to develop and build a homebrew 16 bit relay computer

Homebrew 16 bit relay computer

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

Add a lfp battery balancer to a ryobi lead acid battery upgrade

Ryobi 480e mower LFP battery upgrade with balance

Single DPDT relay clock generator. Latch. D-flipflop. Program counters. DRAM. Fast adder. Parity checker.

Relay computer circuits with pre-1940 components

An attempt to build a reproduction of this iconic hand-held game system.

ATARI LYNX

cees-meijer Cees Meijer

Making frankincense multiplanetary

Starship incense holder

lion-mclionhead lion mclionhead

It is based 4 high-load relays that support max 20A@125V AC, make it possible for users to control 4 channel loads, such as Fan&amp;Lamp

AgroSense_4 Channel Relay LoRaWAN® Class C

It is the 4th tutorial in the getting started with PIC series, Designing your own programming tools always help to solve the problems easily

The Making of PIC Kit 2 Clone

lithium-ion Lithium ION

Open-Source. Customizable. Powerful. Beaver IoT is an open-source IoT platform where you can custom build your app with or without coding.

Beaver IoT: Build Your IoT Application, Your Way

The radar antenna supports 1T3R, realizing different configuration modes of 1T1R, 1T2R and 1T3R

Rd-60——New Arrival of Radar Module

custom(izable) circuit for sending "fast" data over differential pairs.

Not an Ethernet Transceiver

yann-guidon-ygdes Yann Guidon / YGDES

A tiny handheld dev console, with a 12 button keypad, Pi Pico W inside, piezo buzzer, and 128x64 OLED.

MiniPico v1