4 layers165 × 107 mm

Boards in 1 GitHub repository, designed in KiCad, that use the 93LC66B/P by Microchip Technology (-40℃~+85℃ 1,000,000 cycles 2.5V~5.5V 200 Years 2MHz 4Kbit 6ms SPI Software write protection function、Built-in write enable latch (WEL)、Power-down/Power-up protection circuit PDIP-8 EEPROM ROHS). See how each wires it, with its parts, size, README and files; the 93LC66B/P’s symbol, footprint and pinout are on its own page.
