workshop · by sam · 34 clones
Garage door watch
A tilt sensor on the door panel reports open or closed, and nudges you when it's left open after dark. About $46 in parts.
Parts
- ESP32-S3-DevKitC-1 (N8R8) C-001$19.95
- MPU-6050 6-DoF Accelerometer and Gyroscope P-004$12.95
- BH1750 Ambient Light Sensor V-005$4.50
- USB-C 5.1 V 3 A Power Supply E-005$8.74
Parts $46.14 · powered by the USB-C 5.1 V 3 A Power Supply
- Note: The USB-C 5.1 V 3 A Power Supply's plug (usb-c-v1) doesn't fit the ESP32-S3-DevKitC-1 (N8R8)'s port (usb-micro-b-v1). You'll need an adapter cable, which isn't in the parts list.