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    Display : All categories 7 Power Systems 870 Radio / Servos 376 Radios 106 All Receivers 69

    OrangeRX Open LRS 433MHz Transmitter 100mW (compatible with Futaba radio)

    OrangeRX Open LRS 433MHz Transmitter 100mW (compatible with Futaba radio)

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    OrangeRX Open LRS 433MHz Transmitter 100mW (compatible with Futaba radio)

     
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    $21.42
    Shipped From:
    • USA
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    1 year warranty
    SKU:
    9171000270-0
    Discontinued Product
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    Product Description

    The all new OrangeRX Open LRS TX Module is an open source transmitter module that can be programmed to use your choice of protocol and any channel in the 400~460MHz range. It is a fully user-customizable RF transmitter system. It can even be programmed to utilize extra features such as telemetry when used with the OrangeRX OpenLRS Rx module.
     
    The OrangeRX Open LRS TX Module a very versatile unit perfect for your custom projects. 
    It utilizes a 100mW RF unit and Atmega328 processor with Arduino Bootloader allowing you to upload pre-written codes or write your own to suit your transmitter needs. 
     
    The default code utilizes 3 channel frequency hopping. If you would like to use a different protocol, you can write your own hopping codes or simply download one of the many pre-written OpenLRS code sets already available. 
     
    Features:
    • 3.3v FTDI support for easy programming (DO NOT use 5V serial / AVRISP adapters)
    • Serial Port for firmware upload and telemetry application
    • I2C port for sensor applications (Wii Motion Plus based Headtracker)
    • 16Mhz Atmega328 processor with Arduino Pro Mini compatible bootloader.
    • LM2937 3.3v voltage regulator
    • U.F.L connector between PCB and antenna
    • Buzzer for audible information 
    • 100mW output, frequency hopping capability and hundreds of features

    Specs:
    Compatibility: 5-pin Futaba compatible module-based transmitters
    Frequency: 433MHz
    Voltage input: 6.8~12VDC
    IC: Atmega328P
    Power: 100mW
    Range: Full range system

    Includes:
    OrangeRx OpenLRS Tx Module (Futaba compatible)
    Antenna

    *Note: The setup and use of Open LRS requires computer programming skills and basic Arduino experience. This is not a "plug and play" system. See the attached document under the "Files" tab for resources on programming info, firmware downloads and more.

    *Note: Open LRS uses 3.3v FTDI support, DO NOT use a 5V serial / AVRISP adapter or damage will occur.

    *Note: Please check with your local authorities regarding the operation of this equipment before you purchase. Regulations on power output, usable frequencies and licenses’ to operate vary from region to region.

    *Note: This is not an original Arduino brand product.

    Product Specifications
    Videos
    • ORX Open LRS Transmitter Module
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    Reviews

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    Chris | Verified Buyer

    • Overall
    • Quality
    • Value

    13/02/21

    Feb 13, 2021

    not used for the moment

    Roman | Verified Buyer

    • Overall
    • Quality
    • Value

    Cheap but well working OpenLRS

    Jan 14, 2020

    Nice case but cracks around mounting screws under lid. Perfect fit to Futaba FF9. Antena cable issues as before commented. Well working electronics especially with OpenLRSng. Low price perfect pieces for DYI TX / RX links with ULRS support !

    Yuri | Verified Buyer

    • Overall
    • Quality
    • Value

    5+

    Oct 30, 2019

    great designer for homemade lRC. Antennas should be thrown out and normal dipoles made. solder a few wires to the board and get a receiver. In total, 10 km per 100mW of communications for management. And all this Rx+Tx cost 10 US dollars.

    Yuri | Verified Buyer

    • Overall
    • Quality
    • Value

    good

    Oct 30, 2019

    great designer for homemade lRC. Antennas should be thrown out and normal dipoles made. solder a few wires to the board and get a receiver. In total, 10 km per 100mW of communications for management. And all this Rx+Tx cost 10 US dollars.

    Mike | Verified Buyer

    • Overall
    • Quality
    • Value

    As specified

    May 10, 2017

    Received mine today, flashed it (and an old Rx) with the chrome LRS configurator via an FTDI and flew it this afternoon. Recommended for those who can flash via an FTDI. Just saw the pigtail issue now, but mine seems to be OK (for now...)

    Săndel | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Aug 31, 2016

    BEWARE THAT MANY HAVE BROKEN COAX BRAID AT THE RP-SMA CONNECTOR!

    Repair or replace the pigtail BEFORE powering on or attempting to program it!
    Buy them if you can use a soldering iron and understand some medium-basic programming and electronics. You'll never going to get the features these modules offer for 9 euros EVER!

    IanLaing | Verified Buyer

    • Overall
    • Quality
    • Value

    Customer Rated

    Oct 16, 2015

    Hi have a few of these. use them as receivers on all my aircraft. for the price and am super happy and i have long range LRS, for less then the cost of 2.4ghz receivers supporting RSSI/telemetry/PWM.. I cut the buzzer/button/pins off to have a super light receiver with some heat-shrink..
    I also converted one of these to working in a futaba radio as TX, very easy mode if you have a spare futuba module housing..

    Manuals/Files
    Customer files
    Orange 433mhz TX Futaba Pinout Download [278]
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