3DR Radio Telemetry 915 MHz

3DR Radio Telemetry 915 MHz

This set of 3DR Radio Telemetry 915 MHz allows you to establish a connection between a flight controller and a USB or UART enabled device, such as a computer, laptop, or tablet with USB compatibility (OTG).

The latest version 2 radios no longer require a separate Air/Ground module, as both transceivers can now use both UART or USB connections, and support both modes. This radio set not only allows you to view real-time data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation, and even an artificial horizon, but also offers much more.

By using an open-source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings in real-time. Alternatively, you can use it for your DIY projects that require a wireless Serial interface. This kit is cost-effective, has longer range, and offers superior performance. The system operates on the 915 MHz 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 915 MHz modules
• Micro-USB port
• 6-position Molex connector
• 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

Package Includes:

• 2 x Radio Telemetry 915 MHz
• 1 x 30cm Type C to Type C cable
• 1 x 30cm Micro USB to Type C cable
• 2 x Lead cable
• 2 x TX433-JK-11 Antenna

Specifications: