2 layers158.2 × 89.4 mm
Boards using the PCF8575PWRE4
5 boardsBoards in 3 GitHub repositories, designed in KiCad, that use the PCF8575PWRE4 by Texas Instruments (-40℃~+85℃ 16 2.5V~5.5V 2.5uA 25mA 30uA 400kHz 8 I2C Interrupt Output Quasi-bidirectional output Reset function、Cascade and address expansion、Built-in LED driver TSSOP-24 I/O Expanders ROHS). See how each wires it, with its parts, size, README and files; the PCF8575PWRE4’s symbol, footprint and pinout are on its own page.
- 2 layers63.8 × 105.5 mm
- 2 layers63.7 × 105.5 mm
Spur demo without display
ericmutton/spur-project
Musings from my ECE undergraduate research project
104 parts4 - 2 layers70 × 57.5 mm
- 2 layers123.2 × 50.2 mm
I2c 24vin
abzman/modular-i2c-board-set
boards designed to be used together to create a modular control system
109 parts1Unlicense