I hope M5Stack comes up with some kind of Stamp S3B which can be inserted right into the Cardputer ADV without the need to upgrade the Cardputer itself. Or someone else could maybe make a Stamp S3 clone that has PSRAM? Would love to see that.

In addition, the following screen snippet shows two possible suggestions how the 2x9@2.54mm pins can be assigned. [image: 1774182873732-efd89c09-1cce-4886-8c79-39b9ed5a4d05-image.png]

the following is a screen snippet of this board: [image: 1773945187568-257aff04-e4f1-494f-bec9-7aa804edaf32-image.png]

@teastain can you please share the scheme how to built a MOSFET inside a M5Stack Proto Unit. Thanks

Hello @magister in the mean time you could try and copy the correct Python statement into an Execute mpy code block. You can find it under System. Thanks Felix

@ajb2k3 I'm not so sure. It is a fairly large request, and probably needs funding. It needs to be initiated by the suppliers, only then it will be directed to the micropython writers.

@Maethaxi Thanks I was looking for a Tube/Air Pressure unit with a I2C interface... I was trying to use the M5Stack Tube/Air Pressure Unit but I am running into an issue so I figured I would look for other options if I can't get it to work accurately... I need a sensor sensitive enough to detect someone blowing lightly in a tube....