DEFA Engine Heater Cable Connected To Google Home
Programming, Electronics, Fusion 360, 3D Printing
About
Design
More info will be added soon!
Hardware Used
- TTGO T-Call ESP32 SIM800L
- KY-019 5V Relay Module
- 5V PSU PCB from an old phone charger
- DEFA MiniPlug
- WAGO 221
- 3D Printed Case
Tech Stack
- Java
- C++
- Docker
- Google Cloud
- Firebase
- Mosquitto MQTT
- NodeJS