We need a software for the Adafruit M0 Express which controls the Analog Devices Temperature Controller LTC2983 chip with the PCB we developped. We need to be able to connect 12* 3 wire RTD PT100 sensors plus 2 K-Type sensors.
The result shall go to the Arduino IDE Monitor. We will write the communication to Excel ourself as soon as this part of the software works.
The 3 LTC2983 are connected via SPI using MISO;MOSI;SKCLK and a chip select.
Chip 1 is Output 7, Chip 2 is Output 9, Chip 3 is output 10.
Hi sir. I have just done such project.I have rich experience with various temperature sensors in Arduino. I have understood your requirements. and would like to discuss it in more [login to view URL] regards.