Internet of Things water heater
Smart water heater.
Smart waterheater
- Connected to internet waterheater will tell you current temperature, power consumption.
- Allow to poweroff and poweroff
- Automatically protect of overheat emergency off
- Create timers
- Remote control throught Blynk app
Hardware: Wemos D1 mini esp8266 based microcontroller Dallas DS18B20 temperature sensor relay HLW8012 energymeter
Stack of technologies:
- Mosquitto mqtt server
- Blynk app
- Python
- InfluxDB time based DB
- Grafana dashboard