home · by tomek · 143 clones
Fridge monitor
Temperature and humidity inside the fridge, door-open by tilt, on a rechargeable 18650 cell. From $58 in parts.
Parts
- ESP32-S3-DevKitC-1 (N8R8) C-001$19.95
- BME280 Temperature, Humidity and Pressure Sensor P-001$14.95
- MPU-6050 6-DoF Accelerometer and Gyroscope P-004$12.95
- 18650 Li-ion Battery, 2200 mAh E-001$9.95
- TP4056 Li-ion Charger Module E-004price pending
Parts from $57.80 (1 not priced yet) · powered by the 18650 Li-ion Battery, 2200 mAh