Thanks again @felmue.

I noticed that I can actually control two servos by simply connecting them directly to the GPIO25 and GPIO26 pins of the Core2. I’m using an external power supply and I’ve made sure that the GND is shared between the Core2 and the two servos.

My question now is: based on your experience, can I safely use the Core2 touchscreen while controlling the servos through a UIFlow 1 interface while connecting to the PC via a USB-C cable?

Do you think this setup is feasible? Are there any precautions I should take?

@felmue said in StamPLC: Replace RTC battery?:

Hello @nvko23 solitaired

after opening my M5StamPLC I found that the RTC battery is located at the underside of the CPU board. It is soldered to the board. So yes, I'd say it is replaceable, but the proper soldering tools are required.

BTW: the RTC battery in my M5StamPLC seems to be completely flat as I measure 0 volts.

Thanks
Felix

Great, thanks you very good