n1kdo/pico-w-dual-serial

N1KDO Raspberry Pi Pico-W Dual Serial Interface.

Pico-W Dual Serial

This is a simple board that supports two RS-232 serial ports (TXD & RXD only) with a Raspberry PI Pico-W. This is useful to internet-enable devices that support a serial interface.

This board is sized for a Hammond Manufacturing 1591XXSFLBK enclosure.

Pictures

3-D image from Kicad

Real board!

Schematic and Bill of Materials

Schematic PDF

Bill of Materials

License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.