HolyBro 433Mhz 915Mhz 100mW 500mW Transceiver Radio Telemetry Set V3 for PIXHawk 4 Flight Controller APM2.6

98% of buyers enjoyed this product! 17 orders
List price:
You save:
List price:
You save:
15-50 days (ships out within 7 business days)
Total Price:
Best price guarantee
View cart
Please wait, we try to get a transaction confirmation as soon as possible.
  • 100% Money Back Guarantee
  • 100% Secure Payments
Buyer Protection
Safe shopping
Easy returns and refunds
Free Shipping Worldwide
Product Details
Item Specifics
Shipping & Payment
Product Details

HolyBro 433Mhz 915Mhz 100mW 500mW Transceiver Radio Telemetry Set V3 for PIXHawk 4 Flight Controller APM2.6

Package Included(100mw or 500mw for choice):
2x 433Mhz OR 915Mhz Radio Module with antenna

1x Micro-USB cable

1x Android OTG adapter cable

1x GH 6P-GH 4P cable

1x MLX 6P-GH 4P cable

2x SMA Adapter


It is a small, light and inexpensive open source radio platform that typically allows ranges of better than 300m “out of the box”
(the range can be extended to several kilometers with the use of a patch antenna on the ground).
The radio uses open source firmware which has been specially designed to work well with MAVLink packets
and to be integrated with the Mission Planner, Copter,Rover, and Plane.

Brand Name: HolyBro
Version: 433Mhz / 915Mhz ( Optional)
Item Name: 433Mhz 915Mhz 100mW Transceiver Radio Telemetry Set V3
Application: Compatible for Pixhawk 4 Flight Controller
Size: 26 x 53 x 10.7mm (without antenna)

– 100 mW maximum output power (adjustable) -117 dBm receive sensitivity

– Open-source SIK firmware

– RP-SMA connector

– 2-way full-duplex communication through adaptive TDM UART interface

– Transparent serial link

– MAVLink protocol framing

– Frequency Hopping Spread Spectrum (FHSS) Configurable duty cycle

– Error correction corrects up to 25% of bit errors Open-source SIK firmware

Configurable through Mission Planner & APM Planner



– Supply Voltage: 5VDC (from USB or JST-GH)

– Transmit Current: 100 mA at 20dBm

– Receive current: 25 mA

– Serial interface: 3.3 V UART

Status LEDs

– The radios have 2 status LEDs, one red and one green. The meaning of the different LED states is:

– Green LED blinking – searching for another radio

– Green LED solid – link is established with another radio

– Red LED flashing – transmitting data

– Red LED solid – in firmware update mode

Connecting to Pixhawk4

Use the 4 pin JST-GH connector that should have come with the radio to connect the radio to your Pixhawk4\’s “Telem 1”
(“Telem 2” can also be used but the default recommendation is “Telem1”).

Connecting to a PC

Connecting the radio to your Windows PC is as simple as connecting the micro USB cable
(which should have been included with the radio) to your PC.

The necessary drivers should be installed automatically and the radio will appear as a new “USB Serial Port”
in the Windows Device Manager under Ports (COM & LPT).

The Mission Planner’s COM Port selection drop-down should also contain the same new COM port.

Item Specifics
Brand Name:
Composite Material
Four-wheel Drive Attributes:
Tool Supplies:
Assembled class
For Vehicle Type:
Model Number:
HolyBro 433Mhz 915Mhz
Technical parameters:
Value 3
as description
Vehicles & Remote Control Toys
RC Parts & Accs:
Radio Module
Upgrade Parts/Accessories:
Radio Module
Remote Control Peripherals/Devices:
Radio Module
Shipping & Payment


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SAJAKS Favorites (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.sajaksfavorites.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews (0)

Write a review
© Copyright 2022. All Rights Reserved
owned and operated by SAJAKS Trading (002690854-K) Jalan Nova U5/92A, Shah Alam, Selangor, MALAYSIA

Shopping cart