The brains of the operation is an Arduino Pro Mini. It controls two MAX7219s that drive the 42 LEDs plus the 7-segment display.

By joining Arduino Pro’s System Integrators Program, C3D aims to enhance its IoT capabilities, accelerate product development, and explore the potential of emerging technologies like NB-IoT.

About Arduino Arduino is the global leader in open-source hardware and software, designed from inception to provide an accessible platform and ecosystem for creativity and innovation.

The MozziByte Mozzi Arduino Sonification Sound Synth board measures just 45 x 40 x 10 mm when mounted to the Arduino Pro mini.

Learn how to build a mini CNC drawing machine using Arduino in this simple DIY project. This video guides through the process of creating an easy drawing machine at home, perfect for beginners ...

With each strip connected in parallel to the Pro Mini, [wpqrek] used the Arduino Light Animation library to handle the animations.