A Bluetooth multimeter capable of resistance, voltage, current and continuity measurement. Made with Arduino Nano.
Project tutorial by Federico Vivaldi
Three different way of connecting a push button with an Arduino microcontroller.
Single tap, double tap, triple tap, four-tap, Hold, Single tap and hold.
Project tutorial by Najad
An arduiNOOB friendly tutorial for beginners on daisy-chaining.
Project tutorial by HeathenHacks
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
How to use the ArduiBox Open DIN rail enclosure set for Arduino Nano, UNO and Yun Rev 2.
Project showcase by hwhardsoft
The Praduino multimeter is based on Arduino Nano. This multimeter can work on normal power supply or with 3.7V LiPo battery.
Project tutorial by pradyumne
This micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.
Project tutorial by raul
Did you run out of input pins? Don't worry, here is a solution without any shift registers.
A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.
Project tutorial by Jeremy S. Cook
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
A bit more accurate than __TIME__.
Project tutorial by Mr_Glenn
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
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
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
In this tutorial, I am going to talk about the PCF8574 8-bit GPIO port extender.
Inexpensive to build but a very useful tool for every electronics laboratory.
Project tutorial by Mirko Pavleski
Make a cheap variable power supply using the buck converter.
Project showcase by Neeraj Rane
Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires.
Project tutorial by Steve Massikker
Did your somewhat expensive ($50) soldering iron just die? Well then fix it with another one!
Project tutorial by NoraTheDoggo
Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.
Project showcase by CESARMASSARI
A study for a linear measuring device with Arduino and photoelectric rotary encoder.
Project tutorial by fmarzocca
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.
This circuit allows for one thermistor input and will output up to four similar values using digital pots.
by Kevin Strain
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