Search found 2 matches

by twyche
Tue Feb 21, 2023 5:52 am
Forum: Water Meters
Topic: Problems reading meter in home automation system (Home Assistant) using ESP32 board
Replies: 2
Views: 28814

Re: Problems reading meter in home automation system (Home Assistant) using ESP32 board

Thank you for responding. I changed out the original power supply to the ESP32 board. Now everything seems to be working well. I don't know if there was too much current, not enough or maybe the original power supply was providing dirty power. I'll do testing later to better understand how this all ...
by twyche
Sun Feb 19, 2023 10:17 pm
Forum: Water Meters
Topic: Problems reading meter in home automation system (Home Assistant) using ESP32 board
Replies: 2
Views: 28814

Problems reading meter in home automation system (Home Assistant) using ESP32 board

I’m trying to connect a water meter my home automation system (Home Assistant) using a ESP32 board, but Home Assistant is showing continuous pulses from the water meter that are obviously wrong. Setup: Water meter - EKM SPWM-100-NSF ESP32 board - MELIFE ESP-32S . See pinout in attached picture. ESPH...