RAMSES_ESP is a port of evofw3 to an Espressif esp32-s3 platform
The esp32-s3 interfaces to a TI CC1101 radio.
In addition to the USB serial interface provided by HGI80 and evofw3 based devices RAMSES_ESP also implements an MQTT interface to host applications.
This provides the ability to release the device from the need to be co-located with the system running the host application. All the device needs is USB power.
You can buy an Espressif esp32-s3 + CC1101 USB stick here https://indalo-tech.onlineweb.shop/