Arduino Nano and LoRa RA-02 Request

flux

I can’t make changes in the project right now because execution credits are unavailable.
Current project state:
  • No components have been added yet.
  • No schematic wiring has been done.
  • The project is still empty.
Requested parts to add next:
  • Arduino Nano
  • LoRa RA-02 module, likely Ai-Thinker SX1278 RA-02
What remains to do when credits are available:
  1. Add Arduino Nano module to the schematic.
  2. Add RA-02 LoRa module.
  3. Wire RA-02 to Arduino Nano over SPI:
    • VCC to 3.3 V only
    • GND to GND
    • SCK, MISO, MOSI, NSS/CS
    • RESET
    • DIO0, optionally DIO1/DIO2
  4. Add required decoupling capacitors near the RA-02 power pins.
  5. Add level shifting if using a 5 V Arduino Nano, because RA-02 is not 5 V tolerant.
  6. Run schematic review and fix any issues.
Important note: the RA-02 LoRa module must be powered and signaled at 3.3 V. A standard 5 V Arduino Nano cannot connect directly to RA-02 logic pins without level shifting.
Find 3.3V Nano
Show SPI wiring
Find level shifters
Add RA-02 power
Run ERC/DRC
Sign up to send

To get started, talk to Flux or create a New Document.

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    No assets added.

    Stupid Gray Carbonite Freezer

    Stupid Gray Carbonite Freezer thumbnail
    Welcome to your new project. Imagine what you can build here.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Controls

    New control