Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
This code performs FFT with good accuracy.
Project tutorial by abhilash_patel
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 (Marcelo Rovai)
Measure rotation speed (RPM) with Optocoupler and Encoder disk and Arduino - Quick and Easy!
by Boian Mitov
We implement CAN Bus communication with MCP2515 module to communicate between two Arduino for sending temperature data from DHT
Project showcase by Maurizfa (13216008) / Arthur Jogy (13216037) / Agha Maretha (13216095)
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 your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by CiferTech
Need fast cheap laser rangefinder for your Arduino project? You can use a laser tape measure for this!
Project tutorial by iliasam
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
This is my 4th tutorial on how to drive a RELAY (not a relay module) with an Arduino.
A simple to build, but very sensitive electromagnetic field detector.
Project tutorial by Mirko Pavleski
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
by Phillip Stevens
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
Inexpensive to build but a very useful tool for every electronics laboratory.
Simple to build and useful instrument for your lab.
This is a simple square-wave generator that basically uses the TimerOne library allow you to generate a PWM signal at pin 9.
A useful tool for accurately measuring long distances.
Another simple to build useful instrument in you lab.
Standalone PC software to use your Arduino as an oscilloscope, supports up to eight channels, at rates up to 100 kHz.
The software library to calculate moon age, sunrise and sunset time.
Control 256 relays! Seeing is believing!
A small device that will help you sorting resistors without wasting time with their color code.
Project tutorial by Federico Vivaldi
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
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