PT100 MAX31865 RTD-to-Digital Converter
I got this MAX31865 RTD-to-Digital Converter board (gifted as in gift)]; third party.
Can i use this with my duet wifi?
Wiki sort off stays it has to be a duet daugther board.
If is is 3.3V compatible and uses a 400 ohm reference resistor, then it should be possible to use it.
I'll have to measure etc.
Will update this tread later then
This is the one.
It has 5V level shifters on board, but the web page says it will work down to 3.2V which it just about OK. The schematic says that the reference resistor is 400 ohms, which is what the firmware assumes.
Any help on how to connect it /wire it will be highly appreciated