Engineers create something out of nothing, and no where is this more apparent than in the creation of customized computer hardware. To make a simple MIDI controller, you need knowledge of firmware … ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] ...

An Arduino controller app (Here’s one for the iPhone and one for Android devices) An idea of what you’re trying to achieve; A little technical know-how!

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

You can control the brightness of these LEDs using variable resistors VR1, VR2 and VR3 respectively. Parts Needed. Arduino UNO board – 1 ; 5mm LEDs Red, Green, Blue – each 1 ; 100K Variable resistor – ...

This Arduino-powered system automates watering while collecting real-time data on soil moisture, ... Arduino Garden Controller - Automatic Watering and Data Logging. Posted: June 3, 2025 | Last ...

The Arduino controller can be programmed to output any of the standard 12 musical notes associated with the input. Although a simple piano may not sound like an exciting project, ...

Unlike Raspberry Pi, Arduino boards are micro-controllers, not full computers. They don’t run an entire operating system but simply execute written code interpreted by their firmware.

The Arc-Controller is compatible with about any Arduino, or other micro controller such as Raspberry Pi. It runs an ATMega328, and is user programmable via the Arduino IDE.

To program the software architecture of the Arduino board's control program, such as Portenta Machine Control and Arduino Opta, you will need to use IEC-61131-3 languages.