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

Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.

A simple yet effective demonstrator of a gear pump endorsed with Arduino Nano + MPU6050 accelerometer to measure vibrations.

An SPI config change for using a Nokia LCD.

The purpose of this project was to the control an automatic gate with Arduino Nano using finite state machine method and interrupts.

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

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

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

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