Sub-GHz + LoRa radio

FREE-WILi 2 brings upgraded sub-GHz radio support with a single external antenna that is switchable between two radios: the CC1101 for general sub-GHz work and a dedicated LoRa radio for long-range mesh networking.

The LoRa side is powered by the STM32WLE5JC — an STM32 microcontroller with integrated LoRa, a powerful and self-contained solution. The Meshtastic app has already been ported to run on FREE-WILi 2, so you can go full pirate radio right out of the box.