EEPROM Shield With 256K AT24C256 -Arduino. Qimage Indexed8. Storage in Arduino, then using the EEPROM is probably the. 20 slots Serial. Print (i2c_eeprom.
Assembly Lines #3: Arduino EEPROM Programmer Note: Plenty of other people have built Arduino EEPROM programmers. This video just shows how to use it to create an Apple //e enhancement kit. For the Arduino code and a schematic, see: For the binary ROM files, visit ReActiveMicro: You can buy the 74HC595, 28C64, and 65c02 chips on eBay. Just be careful which 28C64 EEPROM you buy. I tried the Atmel AT28C64 and could not get them to write properly. So I went with the older Microchip 28C64A.
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