This 3DR Radio Telemetry 500mW Set 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 new V2 radios, no longer have a separate Air/Ground module, as both transceivers can use UART or USB connections and support both modes. The Radio set not only lets you see live data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation even artificial horizon and so much more.

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, a longer range, and superior performance. The system utilizes the 915MHz band and provides a full-duplex link using HopeRFs HM-TRP modules running custom, open-source, firmware.

Note: This product is available with a case and without a case, you will receive random.

Features & Specifications

1. 1. MAVLink protocol framing status documents
   2. Frequency modulation and Spread Spectrum (FHSS)
   3. Self-adaption to time-division multiplexing
   4. Support LBT and AFA
   5. Configurable duty cycle
   6. Built-in error-correcting code(up to 25% data bit error)
   7. AT command configures data transmission
   8. RT command remote control data transmission
   9. Interchangeable air and ground 433MHz modules
   10. Micro-USB port
   11. 6-position Molex connector
   12. 500 mW maximum output power (adjustable)
   13. SMA connector
   14. 2-way full-duplex communication through adaptive TDM
   15. UART interface
   16. Transparent serial link
   17. Open-source SIK firmware
   18. Configurable through *Mission Planner and *APM Planner
   19. Based on the HM-TRP wireless module, with Si1000 8051 microcontroller and Si4432 wireless module

Package Includes:

2 x Telemetry Module.

2 x 2.5dbi Antenna.

1 x Micro USB OTG cable.

1 x Set of Connection Cable.