The reason why the project exists is the fact that currently drying module is not supported byt the roborock s7 pro ultra robot. To automize turning on the drying module we would use 3 hardware parts:
- Switchbot bot
- Esp32 wroom v1
- HC_SR04
The esp32 would track robot movements using HC_SR04 ultrasonic sensor and its embedded bluetooth to control switchbot arm.
Connect VIN and GND to VCC and GND of HC_SR04 respectively.
The 12 pin is configured to be HC_SR04 trigger pin.
The 14 pin is configured to be HC_SR04 echo pin.
| Switchbot + dryer | ESP32 + sensor |
|---|---|
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