RFM69 USB STICK
USB Pen PCB for long range communication to use maybe with OpenSprinkler Clone - DIN Rail.
Connected to the PC with a USB-Serial converter connected to Atmel 328p with Arduino inside.
Arduino will be a bridge between RFM69 (SPI) and PC.
In this version will have RFM69 but we can change to any pin compatible LoRa module.
Atmel 328p (Arduino)
Schematic (Autodesk Eagle):
PCB (Autodesk Eagle):
This is not final PCB. Just in progress.
Need to finish routing tracks (manually). Then production and check if is working.
Build & Assembled:
Code & Testing:
Resources & Related Links: