This aplication is an usage example of the MPU6050 sending information via the RFM95W transceptor.
To assemble this example we used an Arduino Nano for the LoRa transceptor and the MPU accelerometer and for receiving the information an ESP32 + LoRa was utilized. The following connections need to be made:
| NANO | MPU6050 |
|---|---|
| D3 | INT |
| A4 | SDA |
| A5 | SCL |
| +5V | VIN |
| GND | GND |
| NANO | RFM95W |
|---|---|
| 3V3 | 3V3 |
| GND | GND |
| D2 | DIO0 |
| D12 | MISO |
| D11 | MOSI |
| D13 | SCK |
| D10 | NSS |
| D9 | RST |
- Upload the code a relative link to the ESP32 + LoRa device.
- Upload the code a relative link to the Arduino Nano.