Basic nanoprom repo stats
about 1 month ago
Similar projects and alternatives to nanoprom
Raspberry Pi Pico DIP-EEPROM Programmer
NOTE: The number of mentions on this list indicates mentions on common posts. Hence, a higher number means a better nanoprom alternative or higher similarity.
Posts where nanoprom has been mentioned. We have used some of these posts to build our list of alternatives and similar projects - the last one was on 2021-04-10.
reddit.com/r/beneater | 2021-04-10
I also made an Arduino Nano version here: https://github.com/gfoot/nanoprom
DIY EEPROM programmer isn't writing every byte
reddit.com/r/beneater | 2021-04-06
If you're interested, I have code here that does all the page writes, unlock codes, etc correctly: https://github.com/gfoot/nanoprom It only supports writing, not reading, and doesn't use shift registers like yours does, so you can't just switch to it, but maybe seeing the code can help with the timing issues.
Arduino Nano EEPROM programmer variant without shift registers
reddit.com/r/beneater | 2021-03-02