Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.
Project showcase by hminowa
Arduino Nano-based, password-protected AC Main Console.
Project showcase by Boaz Lawnce
An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.
Project tutorial by Joel Soranzo
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
by Phillip Stevens
In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.
Get accurate readings for voltage using arduino.
Project tutorial by RoboCircuits
Step by step approach is followed so that any hobbyist or design engineer can have a better understanding of the basic concepts.
Project showcase by Team Shailza
Make a cheap variable power supply using the buck converter.
Project showcase by Neeraj Rane
Inexpensive to build but a very useful tool for every electronics laboratory.
Project tutorial by Mirko Pavleski
Need fast cheap laser rangefinder for your Arduino project? You can use a laser tape measure for this!
Project tutorial by iliasam
The Companion IC is a very cool looking Clock + Ohmmeter + Capacitance Meter + Diode Tester!
Project tutorial by Srijal Poojari
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
Incubator that can be fabricated in a typical makerspace at a low cost while achieving the same performance as commercial units.
Project in progress by Biomaker Challenge 2017: Team 41
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
A study for a linear measuring device with Arduino and photoelectric rotary encoder.
Project tutorial by fmarzocca
A homemade semi-automatic antenna tuner for HF controlled by an Arduino Nano.
Project showcase by ok1fig
Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires.
Project tutorial by Steve Massikker
It's an elevator with automatic doors. The code has two FSM, one for the motor that makes it go up and down and one for the automatic door.
Did your somewhat expensive ($50) soldering iron just die? Well then fix it with another one!
Project tutorial by NoraTheDoggo
In this project, I am going to make a LAN cable tester with just a few basic electronics components. It cost me just a bit over $3.
Dear friends welcome to another tutorial! Today we are going to learn how to use this analog voltmeter with Arduino.
Project tutorial by Nick Koumaris
ESP8266 Arduino Programming Tutorial - Easy to learn, step by step.
Track display for a Commodore 1541 floppy drive (retro hardware).
Project showcase by Oe7Twj
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