New O_C hardware optimized for Teensy 4.1

[PaulStoffregen]

Hi, Paul here... the guy who designs Teensy. You've probably seen mention of a new O_C hardware design I've been making optimized for Teensy 4.1.

Would love to send you the new hardware, if you're interested?

(please forgive me for using this Github issue... tried email first but no reply)

[eh2k]

Hi @PaulStoffregen,
I checked my spam folder and found your email there. Good that you tried again via an issue, otherwise it would have been lost. I'll reply to your email later this evening.