915Mhz 500MW Telemetry Kit

(1 customer review)

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SKU: 1345163


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New Price: ₹ 8181

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Brand: Generic
Category: FPV Antennas and Trans-Receivers

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 MAV link-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 Hoper’s HM-TRP modules running custom, open-source, firmware.

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


    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.

SKU: 1345163 Category:
Product Type

Telemetry Kit


Si1000 8051

Wireless modules




Shipping Weight 0.048 kg
Shipping Dimensions 25 × 7 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 1 review

5.0 overall

Add a review

  1. Rakish (verified owner)

    Working very good with apm2.8 and pixhawk 2.4.8
    Brand name is YRRC which is a Chinese brand but working without any issue.
    The firmware needs to be updated.
    Updating the air module is easy however the usb module for ground station needs a ftdi to connect via serial interface for firmware update.
    Data rate is good and error package are relatively low and self corrected quickly.


Questions and answers of the customers

    why there is no product or datasheet?
  1. 0 votes
    Q why there is no product or datasheet? answer now
    Asked by linktomanojshailja on July 21, 2023 9:45 am

    Please refer the link: https://ardupilot.org/co... Read more

  2. in the product name, it was written 935 Mhz and in... Read more
  3. 0 votes
    Q in the product name, it was written 935 Mhz and in the description, it was written 433 Mhz. Somet...... Read more answer now
    Asked by linktomanojshailja on July 21, 2023 9:44 am

    Sorry for inconvenience, the correct informatio... Read more

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Country Of Origin: China