I have an ESP32 with the following elements:
- Heating element (SSR) on Pin 5
- Relay for 110v pump (switches the neutral line) on Pin 16
- RTD on pin 32 (with parallel connections on pins 23, 18, 19)
- RTD on pin 33 (with parallel connections on pins 23, 18, 19)
When I toggle the relay for the...