Looks as if there is a PT1000 build into this sensor.
Look for a board like this to connect the sensor: https://www.adafruit.com/product/3648
You could also build a voltage divider with a 2k to 10k resistor and use pico ADC to measure voltage on junction and calculate pt1000 resistance. And from this calculate the temperature. But this approach is less accurate than using a dedicated board.
Look for a board like this to connect the sensor: https://www.adafruit.com/product/3648
You could also build a voltage divider with a 2k to 10k resistor and use pico ADC to measure voltage on junction and calculate pt1000 resistance. And from this calculate the temperature. But this approach is less accurate than using a dedicated board.
Statistics: Posted by ghp — Sun Nov 17, 2024 4:10 pm