HobbyKing
FPV 433Mhz Radio Telemetry Kit 100mW
6 reviews
| Features | • Very small size |
| Dimensions (USB board for ground) | 55x17mm |
| Dimensions (Serial board for air) | 46x20mm |
| Weight (USB board for ground) | 7.5g |
| Weight (Serial board for air) | 5.6g |
This radio telemetry system is designed as an open source Xbee replacement radio set, offering a lower price, longer range (approx one mile) and superior performance to Xbee radios. It’s available in 915Mhz and 433Mhz; and in the following configurations: serial board (for the air) and USB (for the ground)., Specs:, 'Air' and 'ground' variants, FT232-style pinout and USB connector, respectively,
The system provides a full-duplex link using HopeRF's HM-TRP modules running custom, open source firmware. Interface to the module is via standard 5V-tolerant TTL serial / FT232 USB serial.
The SiK firmware includes a bootloader that permits radio firmware upgrades over the serial interface, and radio firmware with configurable parameters. Firmware upgrades and configuration are fully supported in the APM Mission Planner. Configuration is also possible through the 3DR Radio configurator and AT commands.
• Light weight (under 4 grams without antenna)
• Receiver sensitivity to -121 dBm
• Transmit power up to 20dBm (100mW)
• Transparent serial link
• Air data rates up to 250kbps
• Range of approx 1 mile
• MAVLink protocol framing and status reporting
• Frequency ...
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Found 5 years, 5 months ago
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HobbyKing