One port to role them all.
by Tal O
This is a very simple way to control a 3-phase AC installation in a delta configuration.
Project in progress by philippedc
Project simulator control and display encoder motor.
Project showcase by Konstantin Dorohov
A simple method to notify a problem is to use email, It’s very usefully and simple to share, so I created a library to do it.
Controlling power to the system using alarms based on voltages!
Project tutorial by T3ch Flicks
Use a LiDAR-Lite module to measure distance with better accuracy, precision, and range.
Project tutorial by ejshea
Arduino is used to measure frequency and duty cycle of pulses and display them on LCD.
Project tutorial by ambhatt
Library to use I2C PCF8575 IC with Arduino and ESP8266. This IC can control until 16 digital devices like button or LED with only two pins.
AKA how to build your own laboratory vortexer without spending a lot of money.
Project tutorial by Federico Vivaldi
Nano 33 Sense BLE is loaded with environment monitoring sensors whose data can stream over using Bluetooth or WiFi communication protocols.
by Matha Goram
A simple sensor to measure conductivity changes in water and other materials!
by Jen Fox and Hacking STEM
Make your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by PMGOHARIAN
Expand your board's storage with an I2C-enabled EEPROM chip.
by Arduino “having11” Guy
How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.
Project tutorial by Atlas Scientific
This is for embedded software developers with a solid working knowledge of C or C++, but who struggle with large and complex projects.
Project tutorial by Lucky Resistor
Shows to visually impaired or ignoring the resistors colour code or lazy techs, either the exact value or value in E12 or E24 series
Project in progress by rafu
A metering instrument to measure capacitance, ESR value and frequency.
Project tutorial by FluxP
Writing only Arduino code, it is easy to set up control over experiments and display results on your PC's panel application.
I will explain how templates work and how you may use them in your code.
A small device that will help you sorting resistors without wasting time with their color code.
A simple circuit for measuring electrical current with Arduino.
Project tutorial by Giovanni Carrera
Calibrating Atlas Scientific's EZO pH sensor using Arduino Uno.
by Atlas Scientific
Calibrating Atlas Scientifc's EZO D.O sensor using Arduino Uno.
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