Otter-Iron-PRO

USB-PD soldering station for JBC C245 handles based on the Otter-Iron. More coming soon :)

v1.0 tested, works but not great
v1.1 untested, wont be tested
v2.0 tested, works great! (update: It seems to draw too much current, needs fix)

Firmware

Requests and configures for USB-PD profile of 30 W or 80 W (allows variable).
Current limit automatically set based on PD profile available.
Profiles can be changed in firmware and enumerated profile will show at start up.
Prevents MOSFET driving if no/incompatiable USB-PD profile is advertised; allows setup/flashing with standard USB port.