I have 2 xbee s2c pros and i am using them for transmit and receive telemetry data and a video that has a less than a 1 mb size to about 1 km distance. But once i receive the video i want to transmit it with Lora Radio to another Lora Radio device. Also my xbees works with Teensy 3.6 so my Lora must work with Teensy too. I have read some threads there about some problems happened in Teensy 3.2 and 3.5 with Radiohead library. But i do not know if the problems continuing for 3.6 too. I am searching for a lora 433Hz or 868Hz radio. I have picked some but i wanted to ask you guys for some suggestions for both about radio selection and using radiohead library in teensy 3.6. Here is my picks: https://www.adafruit.com/product/3073 https://www.adafruit.com/product/3232 https://www.adafruit.com/product/3178 Also i have no idea what is the difference beetwen feather/featherwing/feather M0 or just using the hoperf RFM95/96/97/98(W) itself would work fine. I only used this https://www.makerfabs.com/maduino-lora-radio-433m-868m-915m.html but it has ATmage328 embedded. I suppose i need just the radio for teensy so could you help me about what to chose and how to implement it to teensy. I'm a bit confused since there isn't much in the internet about using lora on teensy.