A small device that will help you sorting resistors without wasting time with their color code.
Project tutorial by Federico Vivaldi
The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.
Project tutorial by Alexander
A bit more accurate than __TIME__.
Project tutorial by glennedi
This code performs FFT with good accuracy.
Project tutorial by abhilash_patel
A simple to build, but very sensitive electromagnetic field detector.
Project tutorial by Mirko Pavleski
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
Showcasing our spot welder, which is controlled by an Arduino Nano.
Project tutorial by Michael Marinis and PCBWay
Make your own mini oscilloscope at home. It’s simple and easy to do!
Project tutorial by CiferTech
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
FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.
by Phillip Stevens
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
This micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.
Project tutorial by raul
This is my version of a data logger using a INA219.
Project showcase by Claude (science 3d)
Did your somewhat expensive ($50) soldering iron just die? Well then fix it with another one!
Project tutorial by NoraTheDoggo
Use Arduino, an OLED display and an AD9833 DDS module to create a useful wave generator for your lab.
Project tutorial by janux
Purpose of this project is to write a code to control coin acceptor with Arduino so it can be used in other projects
Project tutorial by mdraber
A homemade semi-automatic antenna tuner for HF controlled by an Arduino Nano.
Project showcase by ok1fig
This project is all about making a power inverter using arduino. The Inverter produces 220VAC from 12V battery.
Project tutorial by Shailza
There are 20 predefined wire sizes to choose from and/or one can also enter in custom sizes including their bobbin size.
Project in progress by Ray Richter
Use FreeRTOS (simple, easy, robust, & optimised for the Arduino IDE) to reduce the power required for battery or low power applications.
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
Build a 6x6 grid with an MPR121, expanding possible inputs from a mere 12 to 36!
Project tutorial by Arduino “having11” Guy
How to use the ArduiBox Open DIN rail enclosure set for Arduino Nano, UNO and Yun Rev 2.
Project showcase by hwhardsoft
A simple self contained Scalar Network Analyzer. It is used for testing and alignment of RF circuits, including amplifiers and filters.
Project showcase by DuWayne Schmidlkofer
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