Crazyradio PA is a long range open USB radio dongle based on the
The Crazyradio PA is not only for usage together with the Crazyflie and Crazyflie 2.0. Since it’s an open project with firmware written from scratch and a Python API for usage it’s great building block for systems that require longer range than WiFi and doesn’t have the same requirements for bandwidth. The hardware comes shipped with the latest firmware as well as a bootloader that enables firmware upgrades via USB without any additional hardware needed.
The Crazyflie PA is compatible with the first generation of the Crazyflie, but will not give the same range increase as with the Crazyflie 2.0.
Features
Radio power amplifier giving 20dBm output power
1km range LOS with Crazyflie 2.0
2x5 2.54mm header for prototyping (not mounted)
Hardware support for PPM
Same mechanical footprint as the first generation Crazyradio
Open source firmware
Firmware upgrade via USB
Low latency
Specifications
Based on nRF24LU1+ chip from Nordic Semiconductor
8051 MCU at up to 16MHz with 32Kb flash and 2Kb SRAM
2.4GHz ISM band radio
USB device peripheral
125 radio channels
2Mbps, 1Mbps and 250Kps communication datarate
Sends and receives data packets of up to 32 bytes payload
Automatically handles addresses and packet ack
Hardware SPI and UART
Combatible with Enhanced ShockBurst protocol from Nordic Semiconductor
Radio Specification
20dBm output power (100mW)
Low Noise Amplifier (LNA)
RPSMA connector
Can be powered with up to 13V via expansion header
2x5 2.54mm expansion header with following signals (not mounted):
Hardware support for PPM input
Up to 13V input power
GND
PPM
SPI/UART
Standard USBA connector
Mechanical Specification
Weight: 6g
Size (WxHxD): 58x16x6.5mm (including connectors)
Resources
Tech Support
If you have any further question for technical support, please contact support@bitcraze.io
Weight | G.W 18g |
Battery | Exclude |
long range 2.4Ghz USB radio dongle | 1 |
antenna | 1 |
Crazyradio PA是根據<nRF24LU1 +的推出>北歐半導體遠距離開放的USB加密狗電台。它具有一個20dBm的功率放大器,低噪聲放大器,並配備預編程Crazyflie兼容的固件。功率放大器提高的範圍內,給予範圍1km以上(視線)與Crazyflie 2.0在一起並超過2km時Crazyradio PA到Crazyradio PA(視線)。
該Crazyradio PA不僅是使用連同Crazyflie和Crazyflie 2.0。由於它與固件打開的項目從頭開始編寫和使用一個Python API,它是需要更長的範圍比WiFi和不具有帶寬相同要求的系統極大的積木。硬件自帶附帶了最新的固件,以及通過USB實現固件升級,而不需要任何額外的硬件引導程序。
該Crazyflie PA是與第一代的Crazyflie的兼容,但不會給相同的範圍的增加,與該Crazyflie 2.0。
特徵
規格
RADIO規格
機械規格
資源
如果你有技術支持的任何進一步的問題,請聯繫支持(AT)bitcraze.se 。
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