6 layers63.5 × 38.5 mm

Boards in 1 GitHub repository, designed in KiCad, that use the 24AA256UIDT-I/ST by Microchip Technology (-40℃~+85℃ 1,000,000 cycles 1.7V~5.5V 100nA 200 Years 256Kbit 3mA 400kHz 5ms 900ns、3500ns Hardware write protection function、Noise suppression function I2C TSSOP-8 EEPROM ROHS). See how each wires it, with its parts, size, README and files; the 24AA256UIDT-I/ST’s symbol, footprint and pinout are on its own page.
