Monday, September 21, 2015

Villavent HVAC home automation with ESP8266

HVAC controller starting to come together.

So far I have the system connect to wifi and host a web page:
- Reading temperature and humidity data from a DHT sensor
- Fetching time from a NTP server
- Polling at interval (presently 1 min) at interrupt
- Controlling digital outputs

Still waiting on some higher spec sensors to accurately measure intake and outlet air, and some relays to control the fan speed.

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