Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Give 16-bit digital output or get 16-bit digital input from any Arduino pins.
Project tutorial by ambhatt
Need fast cheap laser rangefinder for your Arduino project? You can use a laser tape measure for this!
Project tutorial by iliasam
A small device that will help you sorting resistors without wasting time with their color code.
Project tutorial by Federico Vivaldi
Did you run out of input pins? Don't worry, here is a solution without any shift registers.
Project tutorial by Najad
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
A bit more accurate than __TIME__.
Project tutorial by Mr_Glenn
The software library to calculate moon age, sunrise and sunset time.
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
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
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
Three different way of connecting a push button with an Arduino microcontroller.
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
by Phillip Stevens
The Companion IC is a very cool looking Clock + Ohmmeter + Capacitance Meter + Diode Tester!
Project tutorial by Srijal Poojari
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
This micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.
Project tutorial by raul
How to make projects more robust and reliable using drivers ULN2803, UDN2981 and PNP transistors.
A programmable, portable, rechargeable power supply based on Arduino featuring an OLED display for viewing V.I.P. of projects/prototypes.
Project tutorial by Shahariar
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
by Boian Mitov
On this simple tutorial, we will explore how to discover colors using an Arduino and the TCS 3200 sensor, displaying it on an LCD.
Project tutorial by MJRoBot
Control your Commodore C-64, reset C64, select Kernal, BASIC and Charset ROM, SD2IEC device#, info display.
Project tutorial by Oe7Twj
In this project, you can measure typically up to 48V. It is recommended to use Arduino digital voltmeter as “0-48V DVM”.
Project showcase by KumarB
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
Make your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by PMGOHARIAN
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