Hi there, im trying to connect many max31865 boards into automation hat 10.4 in order to get reading from PT100 temperature sensors. My question Is following: 1. how to connect max31865, and will it work with the Angelo's board and gui?
2. can i connect few max31865 on the same wires in order to read the temperature just like with DS20B18 thermometers?
Thank you guys for help :)
Any idea what board would be working with multiple pt100 and RPI? I was thinking about using Nodered as a program but have no idea how to manage multiple pt100 connections and what hardware to use :(
Hi There,
Had a quick look at the max31865 board, seems for High precision temperature reading applications.
The Board has an SPI interface and its own protocol for the communication.
The Hydrosys4 SW does not support this specific board.
Regarding the second question, multiple boards requires multiple SPI busses or at least a Hardware control, so it is not immediate as would be with the DS20B18.