The soldering iron controller based on arduino that implements PID method to keep the temperature of the iron.

Step by step approach is followed so that any hobbyist or design engineer can have a better understanding of the basic concepts.

FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.

Did you run out of input pins? Don't worry, here is a solution without any shift registers.

Use FreeRTOS (simple, easy, robust, & optimised for the Arduino IDE) to reduce the power required for battery or low power applications.

This micocontrollers laboratory is designed to speed up projects, and make easy and clean connections.

A small device that will help you sorting resistors without wasting time with their color code.

A programmable, portable, rechargeable power supply based on Arduino featuring an OLED display for viewing V.I.P. of projects/prototypes.

A simple self contained Scalar Network Analyzer. It is used for testing and alignment of RF circuits, including amplifiers and filters.

Your personal universal electronics kit. More I/O pins. More devices. More distances. Remote wireless control. No bunch wires.

A homemade semi-automatic antenna tuner for HF controlled by an Arduino Nano.

A bit more accurate than __TIME__.

How to use the ArduiBox Open DIN rail enclosure set for Arduino Nano, UNO and Yun Rev 2.

This project is all about making a power inverter using arduino. The Inverter produces 220VAC from 12V battery.

Showcasing our spot welder, which is controlled by an Arduino Nano.

Single tap, double tap, triple tap, four-tap, Hold, Single tap and hold.

Analyze the responses of a bandpass Butterworth and Chebyshev1 filter deployed to an Arduino Nano from the Wolfram Language.

Did your somewhat expensive ($50) soldering iron just die? Well then fix it with another one!

An Arduino Nano used as an IO expander on I2C for ESP8266. For example, add 8 digitals IO and 6 analog inputs.

It's an elevator with automatic doors. The code has two FSM, one for the motor that makes it go up and down and one for the automatic door.

Inexpensive to build but a very useful tool for every electronics laboratory.

H3LIS331DL is a low-power high performance 3-axis linear accelerometer belonging to the “nano” family with digital I²C serial interface.

Arduino Nano-based, password-protected AC Main Console.

Incubator that can be fabricated in a typical makerspace at a low cost while achieving the same performance as commercial units.