Sep 15, 2016 · The library consists of a base class called Adafruit_FeatherOLED which breaks the 128x32 displays in four rows of eight pixels each, and you can extend the base class with your own OLED implementation to render custom icons, etc.
This Feather M0 LoRa Radio uses the extra space left over to add an RFM9x LoRa 868/915 MHz radio module. These radios are not good for transmitting audio or video, but they do work quite well for small data packet transmission when you need more range than 2.4 GHz (BT, BLE, WiFi, ZigBee). SX127x LoRa® based module with SPI interface
May 04, 2020 · Basic client for Adafruit Feather LoRa radios. This is based on the RadioHead library for RF95, but has all: the required pins and setup for Feather LoRa's. NOTE: You need to select a unique radio address for this to work */ # include < Adafruit_GPS.h > # include < RHReliableDatagram.h > # include < RH_RF95.h > # include < SPI.h >
With this board you can use this device directly without problem or voltage divider. The configuration is this: LoRa_E32 e32ttl(4, 5, 3, 7, 6); Than you can use all examples inside the library, you can use pin 6 and 7 to do a full connection or disable they and put M0 and M1 as you want with dipswitch.
These add-ons for any Feather board will let you integrate packetized radio (with the RFM69 radio) or LoRa radio (with the RFM9x's). These radios are good options for kilometer-range radio, and paired with one of our WiFi, cellular or Bluetooth Feathers, will let you bridge from 433/900 MHz to the Internet or your mobile device.