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
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
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
Need fast cheap laser rangefinder for your Arduino project? You can use a laser tape measure for this!
Project tutorial by iliasam
This code performs FFT with good accuracy.
Project tutorial by abhilash_patel
Make your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by CiferTech
Inexpensive to build but a very useful tool for every electronics laboratory.
Project tutorial by Mirko Pavleski
If any of the projects you create are designed for portability or remote monitoring use, it usually requires the use of solar panels.
Project tutorial by Iasonas Christoulakis
A simple to build, but very sensitive electromagnetic field detector.
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
Arduino Nano and Visuino: Convert Acceleration to Angle From Accelerometer and Gyroscope MPU6050 I2C Sensor - quick and easy.
Project tutorial by Boian Mitov
A useful tool for accurately measuring long distances.
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
This micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.
Project tutorial by raul
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
Simple to build and useful instrument for your lab.
Connect Matrix Keyboard using only 2 Arduino pins by using PCF8574/PCF8574A I2C GPIO - Quick and Easy!
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
A bit more accurate than __TIME__.
Project tutorial by glennedi
Another simple to build useful instrument in you lab.
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
Inexpensive, precision, autorange capacitance meter with a large range.
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