A computer based on Ben Eater's 6502 series.

The IC's were bought from Mouser and the PCB was manufactured by JLCPCB. Here's the list of the IC's I used:

• W65C02S6TPG-14
  • MPU 8-bit Microprocessor
• AS6C62256-55PCN
  • SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
• AT28C256-15PU
  • EEPROM 256K 32K x 8 150 ns 4.5V-5.5V
• W65C22S6TPG-14
  • Controller Interface IC Versatile Interface Adapter
• W65C51N6TPG-14
  • Specialised Asynch Communication Interface Adapter
• MAX232EIN
  • RS232 Line Driver/Receiver