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    Are there PCB files for Teensy 4.1 available?

    Hi I have made a 3D model for the Teensy 4.1 I know there are already some models out there on GrabCAD etc. But I would like to make a more detailed board. For this I want also to have the traces and via's etc. on the model. Maybe I could just take a photo and use it as a texture but it would...
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    Teensy4.1 LoRa Module DIO0 does not work on pin 8 but works on pin 25. Why?

    Hi I'm working on my Solartracer / Weather station project. Goal is to have a Solarpanel which faces towards the sun and follows. I use a Teensy4.1 for this project. There are several sensors attached and finally the data will be transferred by an Adafruit LoRa module from time to time. It is...
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    Pjrc

    Hi, I have this DISPLAY_ILI9341_TOUCH_32 with the red PCB from the PJRC store. I use it together with a Teensy4.1 board. Now I'm unsure how to hook it correctly up. Because there are different information available. On the PJRC website it is mentioned that Reset should be connected to 3V3 and...
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    Why is serial communication stopped working when tft display is initialized?

    Hi I have two teensy4.1 devices, where 1 acts as sender and the other as receiver. They are connected together with a SP3485 IC. Both are using Hardware Serial Port 4 to communicate. The communication works as long as I don't have the tft display activated. I don't even have to display...
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