Crazyradio 2.0 2.4GHz ISM Band Radio USB Dongle with Antenna

Crazyradio 2.0 2.4GHz ISM Band Radio USB Dongle with Antenna The Crazyradio 2.0 is not only for usage together with the Crazyflie family of devices, since it’s an open project with open firmware and a Python API, it’s a great building block for systems that require more predictable latency compared to WiFi and doesn’t have the same requirements for bandwidth. The hardware comes with a bootloader that enables firmware upgrades via USB without any additional hardware needed. Feature - Strong Output Power: Radio power amplifier giving 20dBm output power - Abundant resources: Open source firmware and firmware upgrade via USB - Low latency : 2Mbps, 1Mbps and 250Kps can reduce the delay rate between communications - Debug connector Specification Output Power: 20dBm (100mW) Based on Chip: nRF52840 Chip from Nordic Semiconductor Processor: ARM Cortex-M4F Processor Clock Frequency:64MHz Flash Memory: 1MB RAM:256KB Wireless Communication: 2.4GHz ISM Band Radio ; 100 Radio Channels Bluetooth Low Energy (BLE) Modes: 1 Mbps, 2 Mbps, Long Range (125 kbps and 500 kbps) IEEE 802.15.4 Mode: 250 kbps Nordic Proprietary Modes: 1 Mbps, 2 Mbps USB Ports: Standard USB-A Connector, Programming Connector Input/Output: 3 I/O Pins Power: Ground (GND),3.15V Output,5V Input Custom Expansions: Extra Signals via Soldering Pads Weight and Size( W×H×D): 7g; 63×18×8mm(including connectors) Part List Crazyradio 2.0 ×1 Duck antenna 2dBi ×1 Datasheet : https://www.bitcraze.io/documentation/hardware/crazyradio_2_0/crazyradio_2_0-datasheet.pdf Schematic : https://www.bitcraze.io/documentation/hardware/crazyradio_2_0/crazyradio2-reve-schematic.pdf