Microchip 25LC256 EEPROM on STM32 Blue Pill and Arduino
For the big, bad synth project, I needed an EEPROM. I selected the Microchip 25LC256 from Digikey simply because it had excess capacity (256k) and was thru-hole. (I always recommend this approach when jumping into a new arena of unpolished prototyping). I had never worked with external EEPROM before. It turns out that EEPROM is … Read more