This is a very simple way to control a 3-phase AC installation in a delta configuration.

Ever wanted to be able to upload your code directly from Notepad++?

A time switching battery powered solar charged circuit, used to power an Arduino Uno and some peripherals.

I want to make a CD spot welder for battery packs or other stuff that cannot be soldered.

This device runs a desired length and quantity of wires and cuts each length.

An open microbial bioreactor for growing cultures of about 1L.

Use the program to manage your ESP module with simple commands. This will allow you to access the Internet for any Arduino product.

Ever wonder how much filament you actually used for a project or have an old mechanical ball mouse laying around to be recycled?

An old CB transceiver is converted to the 50MHz amateur band using an Arduino Pro Mini, DDS, PLL and OLED display.

Recently, a friend of mine had an issue with his car’s ECU and needed a frequency counting device.

Quality microcentrifuges are generally too expensive for most people to afford. This project aims to provide a low-cost alternative.

BBC Micro connects to WiFi, accesses games over the Internet.

7 awesome cases for 7 different circuito.io-supported components. It's 3D time!

An Arduino-based chemostat controlling cell growth in a MFC (Microbial Fuel Cell). [Currently this page is a WIP, busy being updated.]

Plug in a device to your computer, push a button, and things happen! Several different modes do useless things with your mouse/keyboard.

This is the "Sensometer", a great example of IoT! Get all sensors working at once!

This is a library that allows any machine or robot to be controlled by G-code.

Re-circulation infusion mash system library for Arduino.

Gizmo to measure the running speed of the shutter on a film camera

Shows to visually impaired or ignoring the resistors colour code or lazy techs, either the exact value or value in E12 or E24 series

This code enables you to make an accelerometer and gyroscope give the best results.

Ease of Python programming on the powerful Arduino Due.

MEGA BREAD series #4, the 4 by 4 input keypad.

You will learn how to implement the function of clearing the data from your datalogger.