The LoRa radios are exciting, longer-range and more powerful but also more expensive. Adafruit invests time and resources providing this open source design, please support Adafruit and open-source ...

The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Upgrade your Raspberry Pi with a LoRa / LoRaWAN radio, so ...

In fact, as [Ladyada] explained during this week’s Floppy Interfacing Hack Chat with Adafruit, the ongoing chip shortages mean its often easier and cheaper to track down old hardware like this ...

The main microcontroller is an ATSAMD51, also used on a couple of Adafruit dev boards, and runs Circuit Python. Communications are handled by a LoRa radio module, and there is also an unpopulated ...