Well, as I mentioned in another thread, I got a free sample Maxim DS3232 RTC chip with onboard crystal and temperature. I've now got the project to a point where I thought I'd share. Before you all yell at me, I know, I used an Arduino... However, I programmed it in standard...
The work started when [Marek] was tinkering with a 65C02 CPU, giving it an EPROM, some RAM, and some logic ICs to create something akin to a modern microcontroller in functionality. It came to be known as the6502 Retro Controller Board. Slowly, the project was expanded with various additi...