(basic wiring, pinout, and output signal) Adding Arduino to your rotary encoder Now that your rotary encoder hardware is up and running it’s time to tell your Arduino what to do with the encoder ...

Upcoming tutorials: -Analog to Digital Conversion -Controlling a Servo -Reading a touchscreen -Using a Reed switch -Controlling a water pump -Reading water level -Wireless communication with Xbees ...

A keypad is one of the most commonly used input devices in microprocessor applications. In a standard keypad wired as an X-Y switch matrix, normally-open ...

This is a report on using MIDI input with Arduino Uno. As I had MIDI female ports laying around for my synth I want to build I tested them out and wanted to know what capabilities & possibilities from ...

The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...

We are excited to introduce the all-new Arduino Nano ESP32 – a powerful and versatile IoT development board that opens up a world of possibilities. This feature-packed board combines the ESP32-S3 with ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...

In this arduino relay control tutorial we will simply learn How to interface a Relay with Arduino. Here we are not using any Relay Driver IC like ULN2003 and will only use an NPN transistor to control ...