A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.
In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.
This library is to control the I2C PCA9634 PWM extender. The 8 channels are independently configurable in steps of 1/256. This allows for better than 1% fine tuning of the duty-cycle of the PWM signal ...