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LoRa Base Board for popular Hoperf's RFM95/96/97/98 modules

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LoRaBaseBoard

LoRa Base Board for popular Hoperf's RFM95/96/97/98 modules.

One day I wanted to play with LoRa in sender-receiver setup. What I have fount there are a lot of SMD-mountable modules available but no modules suitable for common prototyping breadboards. Here I've tried to create a user friendly way to use commonly available LoRa modules.

LoRaBaseBoard

Simple adapted board intended to be used with variety of RFM LoRa radio modules and being used for HW prototyping.

Preview:

LoRaBaseBoard preview

Schematics in PDF format

Features:

  • generic board for RFM radio modules
  • compatible with common breadboards and prototyping boards (2.54mm raster)

CAM files are available.

LoRaAdapter

This adapter board is meant to be a drop-in replacement for NRF24L01 modules.

Preview:

LoRaAdapter preview

Schematics in PDF format

Features:

  • generic board for RFM95/96/97/98 LoRa radio modules
  • compatible with NRF24L01 pinout

CAM files are available.

BOM

Bill Of Materials is currently available only for LCSC Electronic Components Distributor, which is probably cheapest anyway.

LCSC BOM

Designator Part/Value Package/Footprint LCSC #
C1 Cap. 100nF 0603 C14663
C2 Cap. 22uF 1206 C5672
A1 SMA conn. C496551
A2 U.FL conn. SMD C88374

All passive components are optional!

How to help

Your contributions as code, resources, or finances are welcome! Please contact me directly via email at andriy.golovnya@gmail.com or through my GitHub profile.

If you'd like to make a financial contribution, you can donate via PayPal or Ko-Fi. Your support is greatly appreciated.

Thanks in advance!