My name is Krzysztof Swiecicki and I live in Poland. I really like the 6502 microprocessor and I have built some controllers and computers based on it. Here are four photos of my projects:

• kom2.jpg - A serial communications board based on the 16C450 UART.
• sound2.jpg - A full 16-bit sound port based on the Analong Devices AD1848.
• ster2.jpg - A simple computer based on the 6502 from an Atarti XL/XE, overclocked to run at 4.5MHz. 32KB of Static RAM (62256), Flash ROM (29EE010), 8502 CIA (from an Amiga 500), and an 82C54 timer/counter.
• ster21.jpg - A computer based on the 65SC816, used as an automotive fuel injection controller. It has two CIAs, 32KB RAM, 8KB EEPROM, ADC0809 Analog to Digital Converter, and an 82C54 for PWM or pulse generation.