2 layers69.9 × 47 mm

ModbusMSP430
penoud/ModbusMSP430
A PCB kicad project to try to setup MSP430 as slave Modbus device using MAX481 as RS232 - RS485 converter, freemodbus on sourceforge
26 parts2MIT
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

penoud/ModbusMSP430
A PCB kicad project to try to setup MSP430 as slave Modbus device using MAX481 as RS232 - RS485 converter, freemodbus on sourceforge