Recent Projects

Flood and Drain Hydroponic Controller based on PIC 16F648A

Flood and Drain Hydroponic Controller

After 45 years, the original Microtronic firmware ROM rises from the ashes and flies with new hardware!

Microtronic Phoenix

michael-wessel Michael Wessel

EuroRack Adapter Module RJ45 or Cat6 Breakout board

Vines~Link

neil-mundt Neil Mundt

Simple, inexpensive bird feeder that dispenses peanuts in exchange for dropping stuff in a hole. A vending machine for clever birds.

Vending Machine for Birds

stephen-chasey Stephen Chasey

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