Holybro 500mW Telemetry Radio Set V3 
 
Features:
Clear, complete-duplex serial com-link
Hardware go with the flow control
Open-supply firmware
Frequency Hopping Unfold Spectrum (FHSS) Protocol
Multi-aspect capable
Communicates with any 3DR/SiK telemetry radio
Appropriate for any objective; Pixhawk no longer required
Specifications:
Radio Frequency: 433MHz or 915MHz
Measurement: 53x26x11mm (no antenna)
Weight: 10g (no antenna)
Output Energy: 20 ranges, as much as 500mW (27dBm)
Rx Sensitivity: -117 dBm
Running vary: -forty to eighty five°C
Energy Enter: 5VDC (by way of micro-USB or JST-GH)
Present, Tx: 500mA @ 27dBm
Present, Rx: 25mA
Serial (UART) Degree: 3.3V
Home windows USB Instrument Motive force: FT230X Chip
Antenna Connector: RP-SMA
Status LEDs:
Inexperienced, blinking: in search of signal
Inexperienced, secure: hyperlink established
Pink, blinking: transmitting
Pink, secure: firmware updating
No Mild: No Power
Use Project Planner, or any Terminal Emulator (AT/RT command set), to modify to be had settings:
output Energy, responsibility cycle, frequency vary, collection of channels, pay attention sooner than Tx, mistakes correction, opportunistic resend, hyperlink ID, air velocity, MAVLink framing, and so on.
What’s within the field?
2x Radio Modules (interchangeable)
2x RP-SMA Monopole Antennas
2x ninety° RP-SMA Antenna Connectors
Micro-USB cable
Android OTG cable
JST-GH 6P to 6P cable
MLX 6P to JST-GH 6P cable
2x Adhesive pads
Clear, complete-duplex serial com-hyperlink
Open-supply firmware