Arduino compatible battery operated LoRaWAN End Node using the RFM95 with the ATMega328P microcontroller
- Install the Arduino IDE
- Install MCCI LMIC library https://github.com/mcci-catena/arduino-lmic
- Inside the Arduino Libraries folder, Go to Arduino\libraries\MCCI_LoRaWAN_LMIC_library\project_config
- Choose your region and chip accordingly
- Example: For India 865 MH branch, select #define CFG_in866 1 & #define CFG_sx1276_radio 1
- Change the OTAA Keys
- Upload the program onto the board using a USB-UART converter
PCB Front
PCB Back
Final soldered product