Meet the RFL-Watch: LoRa-Based Text Communicator

https://www.electronics-lab.com/meet-the-rfl-watch-lora-based-text-communicator/

While adulations were still being showered on his work on the MORPHESP 240, Dr. Philippe Cadic (@Sulfroid on twitter), recently shared progress on another project called the RFL-Watch, via his twitter handle which is usually loaded with reports on the progress of his projects. Based on the RAK4260, the RFL-Watch is a wearable LoRa communicator […]