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RadioMaster MT12 Surface Radio Controller 2.4GHz ELRS/4-in-1 Multi-protocol 16CH Open Source EDGETX System Transmitter With ER3C-I/R85C Receiver

RadioMaster MT12 Surface Radio Controller 2.4GHz ELRS/4-in-1 Multi-protocol 16CH Open Source EDGETX System Transmitter With ER3C-I/R85C Receiver

Roymall C.o.

$120.85 /$178.11

3.91904

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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Tinye na ụgbọ Zụta ugbu a

$145.99 /$178.11

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Amụma mbupu

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1. Amụma nlọghachi & mgbanwe

Anyị na-anabata naanị ihe ndị a zụrụ na roymall.com. Ọ bụrụ na ị zụrụ n'aka ndị nkesa anyị ma ọ bụ ndị na-ere ahịa ndị ọzọ, ị gaghị enwe ike ịlaghachi ha n'akụkụ anyị. A naghị anabata ihe ire ere ikpeazụ ma ọ bụ onyinye efu maka nlọghachi. Iji ruo eru maka nlọghachi, ihe gị ga-abụrịrị na ejibeghị ya ma nọrọ n'otu ọnọdụ ahụ ị nwetara ya. Ọ ga-abụkwa na nkwakọ ngwaahịa mbụ.Mgbe anyị nwetasịrị ntuziaka nlọghachi, biko chịkọta ihe gị laghachiri ma dobe ngwugwu gị n'ụlọ ọrụ nzipu ozi mpaghara ma ọ bụ onye ozi ọzọ.
Anyị ga-edozi ihe gị laghachiri ma ọ bụ gbanwee n'ime ụbọchị ọrụ 3-5 mgbe anyị nwetasịrị ya. A ga-edozi nkwụghachi ego ma kwụọ ya na ụzọ ịkwụ ụgwọ mbụ gị na-akpaghị aka.Enweghị ike ịnabata nlọghachi ma ọ bụ mgbanwe ma ọ bụrụ na emepụtara ngwaahịa ahụ, gụnyere nha omenala, agba omenala, ma ọ bụ mbipụta omenala.Chọrọ enyemaka ọzọ, biko kpọtụrụ anyị. service@roymall.com ma ọ bụ Whatsapp: +447549870296

2.Amụma nkwụghachi ego

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RadioMaster MT12 Surface Radio Controller 2.4GHz ELRS/4-in-1 Multi-protocol 16CH Open Source EDGETX System Transmitter With ER3C-I/R85C Receiver

The RadioMaster MT12 is a pioneering open-source surface radio, and the first surface radio officially supported by EdgeTX, ExpressLRS, and the Multi-module project. Boasting 10 physical inputs and the capability to handle either 16 or 32 channels*, the MT12 is primed for a wide array of surface models, from cars and trucks to boats and beyond. Featuring extensive customizability and a versatile operating system, the MT12 stands out as a highly configurable surface radio, prepared to excel in virtually any scenario.

Description:

Brand: RadioMaster

Model: MT12

Physical dimensions: 177.8*118.4*207.8mmWeight: 480 gramsOperating frequency: 2.400GHz-2.480GHz Internal RF Options: 4-in-1 multi-protocol / ELRS 2.4GHzSupported protocols: Module dependentRF power: CC2500 and 4-in-1: 20dBm max. / ELRS: 24dBm max. operational current: 160mA for 4 in 1. 400mA for ELRS 250mw .Operational voltage: 6.6-8.4v DC Control distance: > 1km @ 20dBm Operating system: EdgeTXControl channels: Maximum 16 (Rx dependent)Display: 128*64 Monochrome LCDBattery: 2 x 18650 or 21700 batteryCharging: Built in USB-C ChargingFirmware Upgrade method: Via USB or SD cardGimbal: Hall-effect Module bay: Nano size (Compatible with TBS Nano Crossfire / Nano Tracer / RadioMaster Nano-size modules)

Features:

* Available with built-in ExpressLRS or 4in1 MPM RF modules

* Featuring a powerful STM32F407VGT6 with 1MB Flash

* Preinstalled EdgeTX firmware

* QC3.0 fast charging supporting 2.0A MAX

* Compact design with excellent ergonomics

* Oversized battery compartment - 2 x 18650 cells or a 2s 7.4v 5000mah battery pack (Batteries not included)

* Standard Nano module compartment

* RadioMaster standardized button layout

* Rotatable antenna

* Customizable base switches or 4 way joystick included*32 channels requires a 4in1 radio and additional 4in1 RF module along with compatible receivers

R85C Receiver Specification:

Item: R85C ReceiverPower supply: DC 4.5 -8.4VFrequency range: 2400-2483.5MhzSupport protocol: D8/D16/SFHSSOutput channel: 5CH PWMAntenna type: High-sensitivity 2.4G antennaTelemetry power: 100mW/20dBmWeight: 5.70gDimensions: 31.00*18.50*13.00mm

ER3C-i Receiver Specification:

Item: ER3C-i 2.4GHZ ELRS PWM ReceiverPower supply: DC 4.5-8.4VAntenna type: Built-in high-sensitivity ceramic antennaWireless protocol: ExpressLRS 3.3.0 pre-installedOutput channel: 3CH PWMTelemetry power: 10mWBattery voltage testing range: DC 4.0-35VWeight: 4.2gDimensions: 26.1*18.5*13.0mmFirmware: Device Category: Radiomaster 2.4Ghz/ Device: RadioMaster ER3C-i

EdgeTX Operating SystemPreinstalled with EdgeTX, the MT12 has cutting edge software fit for its class-leading hardware. RadioMaster works closely with the EdgeTX team to develop new features and optimize the user experience for surface models. We will continue to contribute and support projects like EdgeTX, ensuring the concepts of open standards are carried forward.

Package Included:

1* MT12 remote control 4in1 OR ELRS Version (Optional)

1* R85C or ER3C-i receiver

1* 18650 battery box

1 * switch expansion module

1 * Joystick expansion module

1 * Nano External TX Module Adapter Set

1* Genuine leather wrist strap

1* USB-C Data Cable

1* MT12 Carrying Case

1* MT12 Screen Protector

1* RadioMaster Sticker

1* Quick Guide

Reviews(63)

4.90

stavai

5.0

Really fantastic transmitter but complicated to use for most people. It needs some time and reading to work properly
The 2 boxes on the default screen are the indicators left of the throttle and right of the steering wheel.
It comes with EdgeTX operating system which is very powerful.
you will need to do quite a few tutorials on YouTube luckily there are quite a few videos to make it work the way you want.
I got the ELRS version.
Out of the box it came to me, with CH1 being the steering wheel and CH2 being the throttle.
This only took me a while to do it properly, the CH1 throttle and the CH2 steering wheel.
Normally you enter the option (RADIO SETUP) go down to (Def chan order) and change from TH to TS and you have
CH1 throttle and CH2 steering wheel. Unfortunately for me, it didn't change anything.
For those facing the same problem
Since I had done everything and the problem persisted, I did the following.
1) I downloaded from radiomaster
https://www.radiomasterrc.com/pages/firmware-updates
The folder with for the SD card ( MT12 Factory SD Contents and Firmware )
2) I took the folder (MODELS) from inside and copied it to my own SD.
3) A reboot in MT12 and the problem is gone! ! !
If there was also the ability to change the steering wheel from right to left,
for us who play with the steering wheel on the left, it would be the end! ! !

I only recommend it if you have enough patience.
Have a great day from Greece! ! !
Beaver_XT

5.0

Fantastic transmitter but complicated to use for a beginner. Also do you have time to read 3 manuals just to get it working? If so then this is everything you will ever need.
The 2 boxes on the default screen are the throttle and steering indicators. They look cute but not useful especially with this screen refresh rate.
It runs on EdgeTX which is a very powerful OS. Perhaps too powerful because you will need to read and watch quite a few manuals and tutorials to get it working as you want.
I got the ELRS version. It comes out of the box with 50Hz data rate so it takes a very long time to connect to the receiver. This is adjustable so put it to 1000Mhz and you'll have the fastest connection and lowest latency. You will loose a bit of range but you won't be using all of it anyway. Also don't forget to change the PWM output frequency to match your servo as well. Otherwise if you use a digital servo and it's stuck at 50Hz, it's noticeably slow.
Once I got everything sorted out it feels as fast as Noble NB4. Filmed the response time on 240FPS and it got the same result as NB4 too, 5 frames from wheel movement to servo movement.
Out of the box, CH1 is throttle and CH2 is steering. This is not ideal but still not a problem though. You just need to either plug the components into different ports or change the output in the EdgeTX operating system.
You can also add a module at the top. It's been years since a ground transmitter has this expansion ability.
Highly recommended! But only if you have enough patience.