PIC10F202 8-bit Microcontroller
ATTINY261A-PU 8-bit Microcontroller
HM3-6116-5 2Kx8 CMOS SRAM
24128 128k I2C EEPROM
AT28C64 64k EEPROM
24C32 32k EEPROM
X24C44P 256-bit SRAM
93C46B 1k EEPROM
PAL22V10 Programmable Array Logic
PAL16L8ACN Programmable Array Logic
Arduino Pro Micro
3xAA Battery Holder
AAA Alkaline Battery
AA Alkaline Battery
9V Alkaline Battery
AA NiCd Battery
3x AAA Battery Holder
3x AA Battery Holder
9V Snap Battery Holder
CR2032 Battery Holder