Quantity   Component name
1 × ATMEGA1284P Microprocessors, Microcontrollers, DSPs / Microcontrollers (MCUs)
2 × ATMEGA328P Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × ATTINY13 Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
1 × W24512 Memory ICs / Static RAM (SRAM)
1 × ENC28J60 Ethernet SPI adapter
1 × DS1305 Clock and Timer ICs / Real-Time Clocks
1 × 25LC1024 Memory ICs / EEPROMs