In this case it meant replacing the motherboard with an Arduino Mega 2560. ... Schematic of the HD44102 driver circuit. Upcycling old, broken hardware can be a lot of fun and is always educational.

The Arduino Mega 2560 R3 is positioned on a suspended platform, with the anodes controlled on the Digital Pins as opposed to the cathodes on remapped AnalogInputs. Posted in Arduino Hacks , LED ...

Meanwhile, the Arduino Mega is getting the same USB chip along with an ATMega2560 processor with twice the memory. Right now only 128K is available, but that's a software limitation and they're ...

Arduino Mega 2560 DIY hexapod robot. 11:22 am April 18, 2023 By Julian Horsey. If you are searching for a new project to keep you busy for the next couple of weekends you might be interested in ...