3DR Radio Telemetry Kit 433MHz 500mW
The 3DR Radio Telemetry Kit has a 433Mhz frequency band and Receiver sensitivity to -124 dBm. This 3dr telemetry kit allows you to link to a flight controller to a USB or UART-equipped device such as a computer, laptop or tablet supporting a USB connection (OTG).
The Radio set lets you see live data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation and much more. The system utilizes the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source, firmware.
Using open-source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings live! Or just use it for your DIY projects that need a wireless Serial interface. This kit offers a great low price, longer range, and superior performance. The system utilizes the 433MHz band and provides a full-duplex link using HopeRF’s HM-TRP modules running custom, open-source, firmware.
Features :
- MAVLink protocol framing status documents
- Frequency modulation and Spread Spectrum (FHSS)
- Self-adaption to time-division multiplexing
- Support LBT and AFA
- Configurable duty cycle
- Built-in error-correcting code(up to 25% data bit error)
- AT command configure data transmission
- RT command remote control data transmission
- Interchangeable air and ground 433MHz modules
- Micro-USB port
- 6-position Molex connector
- 500 mW maximum output power (adjustable)
- SMA connector
- 2-way full-duplex communication through adaptive TDM
- UART interface
- Transparent serial link
- Open-source SIK firmware
- Configurable through *Mission Planner and *APM Planner
- Based on the HM-TRP wireless module, with Si1000 8051 microcontroller and Si4432 wireless module
