LoRa Dog Tracker Saga Continues

A slightly better proof of concept for a LoRa dog tracker. No mobile data connection required!

Parts List for Tracker :
^^^^^^^^^^^^^^^^^^^^^^^
- RFM95 Lora Module (915Mhz if you are in North America) Make sure it is surface mount if you are using the PCB board.
- Arduino Pro Mini (8 Mhz, 3.3V)
- Beitian BN-180 GPS module
- PCB Board : https://diycon.nl/product/lora-node-pcb-203-interface-pro-mini-rfm92-95/
- Spring antenna tuned for 915Mhz (you can just use a wire as well)
- 3.7V LiPo Battery
- TP4056 LiPo battery Charger module
- A switch.

1/4 Wave Ground Plane Antenna Calculator :
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
https://m0ukd.com/calculators/quarter-wave-ground-plane-antenna-calculator/

CODE:

For what it's worth, the code for this project is here :

https://github.com/dork3nergy/dogtracker

Видео LoRa Dog Tracker Saga Continues канала DorkEnergy