NucleoTNC PCB

This is a bare PCB for the Nucleo TNC breadboard project. We also sell a metal enclosure that will fit the PCB. Please note that since mid-2021, the supply of Nucleo32-L432KC modules has been in extreme short supply.  Make sure you can source this part.  There are no viable alternatives for this component. This PCB uses almost all of the same components as the breadboard project.  The design goal was to allow experimenters to take their breadboard project and give it a more permanent home on a real printed circuit board. Most of the component values are printed on the board for easy assembly.  Two 100nF capacitors do not have values on the silkscreen. There are a few small component differences. The PCB requires a different 3.5mm jack.  You will need a CUI SJ-43515TS or SJ-43514 jack when building the PCB in place of the Sparkfun breadboard module.  (Be sure you get the through-hole version, not the surface mount one -- with the exact same part number.) There are also a few optional co