Paul has shown a lot of restraint, I expected this thread to be locked now.
But it is an interesting point. If one was to make a diy teensy (with Paul's bootloader of course), expose more pins, add an imu or whatever and call it something...
There's definitely a bit of misinformation in that thread.
You can most definitely sell your commercial product with a teensy embedded inside
The only thing not open source is the bootloader IC. And that's purely to stop the Chinese copies...
2025 turned out to be a very challenging year for me. Sorry, I really can't share the details.
I also can't talk about anything that might be development with SparkFun that isn't yet public knowledge.
I do still have that WiFi hardware on my...
Not sure why your trying to advertise a competing product on the pjrc forum.
If you honestly wanted a competing product to teensy. go the imxrt1170. Dual core. 1ghz. Everything teensy 4 has but more.
But be prepared to to realise how much...