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Description
- Long range USB radio dongle with antenna
- 8051 MCU at up to 16MHz with 32Kb flash and 2Kb SRAM
- Sends and receives data packets of up to 32 bytes payload
- Hardware SPI and UART
The Crazyradio 2.4GHz nRF24LU1 USB Radio w/ antenna is a long range open USB radio dongle. It features a 20dBm power amplifier, LNA and comes pre-programmed with crazyflie compatible firmware. The hardware comes shipped with the latest firmware as well as a bootloader that enables firmware upgrades via USB without any additional hardware needed.
Features:
- Radio power amplifier giving 20dBm output power
- More than 1km range LOS with Crazyflie 2.0
- 2x5 2.54mm header for prototyping (not mounted)
- Hardware support for PPM
- Open source firmware
- Firmware upgrade via USB
- Low latency
Based on nRF24LU1+ chip from Nordic semiconductor:
- 2.4GHz ISM band radioUSB device peripheral125 radio channels
- 2Mbps, 1Mbps and 250Kps communication data-rate
- Automatically handles addresses and packet ack
- Combatible with Enhanced ShockBurst protocol from Nordic Semiconductor
Radio specification:
- 20dBm output power (100mW)
- Low Noise Amplifier (LNA)
- RP-SMA connector
- Can be powered with up to 13V via expansion header
Hardware support for PPM input:
- Up to 13V input power
- GND
- PPM
- SPI/UART
- Standard USB-A connector