Crazyradio 2.0 --2.4GHz ISM Band Radio, USB-A connector, Antenna

Crazyradio 2.0 is a long-range open USB radio dongle that allows you to control and communicate wirelessly with Crazyflie 2.X. It features a 20dBm power amplifier and LNA. It is a suitable building block for systems that need more predictable latency than WiFi and do not have the same requirements for bandwidth because it is an open project with open firmware and a Python API.