Datasheet

Downloads
Datasheets & Files
For the LoRa version:
SX127x Datasheet (https://adafru.it/oBm)- The RFM9X LoRa radio chip itself
RFM9X (https://adafru.it/mFX) - The radio module, which contains the SX1272 chipset
For the RFM69 version:
SX1231 Transceiver Datasheet (https://adafru.it/mCv)
RFM69HCW Datasheet (https://adafru.it/mFX)
FCC Test Report (https://adafru.it/oC0)
RoHS Test Report (https://adafru.it/oC1)
RoHS Test Report (https://adafru.it/oC2)
REACH Test Report (https://adafru.it/oC3)
For both:
PCB files on GitHub (https://adafru.it/obv)
Fritzing Library (https://adafru.it/aP3)
https://adafru.it/z4a
https://adafru.it/z4a
https://adafru.it/z4b
https://adafru.it/z4b
Note AREF in the diagrams should be marked PA03 not PA02
Schematic
Click to embiggen. Same schematic for both LoRa and RFM69 (the modules have the same pinout)