Looking for some advice here..... I have a custom electric brew panel which will be home to a new EZBoil (DSPR120) regulator. The system leverages RTD PT100 temp sensors.
I'd like to record temps throughout the brew process through a charting system (something like Grafana or Thingspeak). However I don't believe there is a way for me to pull data from the EZBoil, so my thoughts were to try and get the temperature element output sent to 2 endpoints (The EZBoil, and another ESP32 based gateway).
I understand that RTD was not built to support simple serial/parallel wiring schematics to support multiple endpoints natively. It seems like there are a few options out there (dual element RTDs, signal multipliers, PIDs that support aux output, etc.)
Before I go down the expensive rabbit hole of experimentation, I was curious if anyone has already figured out the best solution here. Appreciate the insight here.
I'd like to record temps throughout the brew process through a charting system (something like Grafana or Thingspeak). However I don't believe there is a way for me to pull data from the EZBoil, so my thoughts were to try and get the temperature element output sent to 2 endpoints (The EZBoil, and another ESP32 based gateway).
I understand that RTD was not built to support simple serial/parallel wiring schematics to support multiple endpoints natively. It seems like there are a few options out there (dual element RTDs, signal multipliers, PIDs that support aux output, etc.)
Before I go down the expensive rabbit hole of experimentation, I was curious if anyone has already figured out the best solution here. Appreciate the insight here.