differential pressure sensor SEN0343 and Home Assistant
FREDERIC.MONARD 2024-10-26 22:54:18 4263 Views5 Replies Hi,
I have reviewed the SEN0343 differential pressure sensor with interest for an HVAC control application. I would like to integrate it into Home Assistant via ESPHome and an ESP8266 or ESP32 module. Is this possible?
Thanks
Interesting application for the SEN0343! Integrating it with ESPHome and an ESP8266/ESP32 for Home Assistant seems feasible. The ESPHome documentation on pressure sensors and custom components could be helpful. Perhaps consider signal conditioning if necessary. Don't forget to check for drift over time – like mastering a ski hill in [url=https://snowridergame.io]Snow rider[/url] .
Kimberly.Miller If you are using ESP32, Supply the sensor with 5 V (VCC)
Connect GND to ESP32 ground
Connect Vout to one of the ADC pins (e.g., GPIO34, GPIO35, etc.)
ESP32 ADC input range is 0–3.3 V, so you must limit or scale the voltage.
ahsrab.rifat Is it possible, yes should you use a different sensor yes (XGZP6897D is natively supported). I have one running, you will need to add a custom component with your C++ code to pull data from the sensor. Took me several days to get it up and running.
JeremiahJeremiah Hi
I have a DFRobot SEN0343 sensor and I really want to connect it to Home Assistant. If I can count on your help, please let me know how you did it.
I am not sure but you may get some clues from here https://github.com/gcormier/esphome-pressure
