Observe the magnetic field integrity and polarity in the air with the 3144E Hall effect sensor. Also, adjust the RGB LED colours easily.
Project tutorial by Kutluhan Aktar
Use an Arduino board to control different gain coefficients from an operational amplifier.
Project showcase by lucian_vdo
Frequency counter and voltmeter for Android phone or tablet using Arduino and Bluetooth.
Project tutorial by Projecter
Do you need a smaller board than Arduino Nano or Micro? I show you my experiment to make a minimal development board with SMD components.
by Vincenzo G.
Measure the unknown resistor with a simple configuration!
ATtiny programmer board to use Arduino UNO as ISP.
Project tutorial by xreef
Driving my focus stacking rail using an Arduino to achieve micron steps.
Project tutorial by Jennifer Deegan
This is a project to make a focus stacking rail from a piece cut out of an old microscope.
That's a two-module chronometer for your MTB (or any others sports) to measure your time in a determined circuit!
Project showcase by Gabriele Scordamaglia
Make a simple oscilloscope with Arduino MEGA 2560 and Processing
This projects explains the basic set up of automation using DTMF technology.It can be applicable in any automation field.
Project tutorial by TEAM DIY
An Arduino-based device that can execute brainfuck code.
Project showcase by Chulkov Dmitry
Using a BPI NB-IoT development board together with Arduino.
by banana pi
How long have we been pressing this button? (Interruptions and EEPROM)
Project tutorial by javier muñoz sáez
A quick and simple lesson on making a screw shield for the Arduino Pro Mini!
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
Macrophotography of fern gametophytes using a DIY focus stacking system.
Multitasking solution for Arduino.
Project showcase by Du Phạm
SwagProtocol is a header-only Arduino library that makes it super easy to add a JSON formatted communication protocol to your projects.
Project showcase by nwags
Everyone needs a good scale in kitchen, what better than to build a high precision scale with the UNO?
Project showcase by Fedeasche
An enclosure for the Arduino Uno that not only allows you to see inside, but locks down wires coming out to keep them secure.
Project tutorial by Jeremy S. Cook
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