The Jumper T12 2.4Ghz transmitter radio is designed to be compact, lightweight and powerful enough to support a range of aircraft - all straight out of the box.

The Jumper T12 brings the best features of the T8SG v2 series, and bundles them together with JumperTX - an open source firmware set based on the OpenTX Project. Compatible with JR style RF modules, the T12 comes with the JP4-in-1 Multi protocol module as standard.

The T12 version supports Crossfire in CRSF mode with LUA script support, and most importantly WITHOUT any hardware modification for end users. If your looking for the most compact, most affordable and most EPIC Crossfire compatible TX in the market today look no further than the Jumper T12. Jumper state they are committed to supporting OPEN hardware module platforms and will never try to force customers onto proprietary equipment.

The T12 platform is shipped with the JP4-in-1 Multi-protocol module. If you already own JR Modules such as the TBS Crossfire or any other JR Module compatible 2.4ghz, Analogue or Long Range UHF system, the T12 is ready to rock out with its socket out! A standard LCD screen was used along with the T8SG V2 butter smooth V2 gimbals offering quality, usability and best of all affordability

EU compliant JR syle modules can be used to extend the range of aircraft the T12 is able to work with. The standard included multi protocol module includes non-EU LBT firmware; also known as FCC/Universal/International.

A video of binding to an Eachine E010S (FrSKY) can be seen here https://youtu.be/a4v0KgM1f4w

Jumper T12 OpenTX Multi-Protocol Radio - JR style Module Bay - Crossfire support

£82.45

Radio Features:

JumperTX (open source Firmware set based on the OpenTX Project)

JR/FrSKY compatible module bay on rear side

USB online firmware upgrade

Ultra-low power consumption, longer battery life

Channels: up to 16 channel output

Open Source Firmware, all channels are fully programmable

Wide voltage input (2s lipo recommended)

Multilingual menu

Vibration reminder function

Support telemetry (depending on the receiver)

Crossfire CSRF Compatible: Yes

LUA Script support: Yes

Radio Specs:

Radio MCU: STM32F205VET6 (512kb)

Size: 158 * 150 * 58

Weight: 342g (without battery)

Working voltage: DC5-DC9V (factory with 4 * AA battery box, 2s Lipo recommended, batteries not included)

Firmware: JumperTX (an open source Firmware set based on the OpenTX Project)

Channels: up to 16 channel output

Display: 1.7-inch LCD display, 128* 64 resolution

Gimbal Type: Potentiometer

JR/FrSKY compatible module bay on rear side

Upgrade method: USB online upgrade

Simulator mode: 3.5mm standard ppm output or USB HID

Voice support: YES

Jumper JP4-in-1 Module
The Jumper JP4IN1 Module features the CC2500, NRF24L01, A7105 and CYRF6936 RF Chip modules all integrated on one board. This module can convert standard PPM signals form module equipped radios in to the RF protocols used by most radios in the market today (See RF Chip data below). This module is plug and play with module equipped radios in the FrSKY series and requires no complex wiring or “hacking” to get running. The module is a great way to improve the enjoyment of your flying experience, using a better radio such as the FrSKY Taranis series rather than the low grade radios commonly included with most kits offers an night and day difference in performance. The Jumper JP4IN1 module is also upgradable via USB input

JP4-in-1 Specifications:

Working voltage: 6-9v

Working current: <=100ma

Operating frequency: 2.4G ISM band

RF power: +22DBM

Main control chip: STM32F103CBT6 (128K ROM, 20K RAM)

Module bay compatibility: FRSky, Jr and other dimensions: 64*49*33 (without antenna)

Net Weight: 42g (including antenna)

Software Compatibility: Suitable for radios using OpenTX or er9x/ersky9x

Firmware updatable: Yes, via USB.

RF Chip Data

Cypress Semiconductor CYRF6936: DSM/DSMX, Walkera Devo

Texas Instruments CC2500: FrSky, Futaba SFHSS

Amiccom A7105: FlySky, FlySky AFHDS2A, Hubsan

Nordic Semiconductor NRF24L01: HiSky, Syma, ASSAN and most other Chinese models
If, within fourteen days from the date of receipt, you are for any reason unhappy with your purchase, simply return it to us unopened, unused, undamaged, in the original unbroken packaging and condition that it was shipped to you. On receipt of such items, we will issue a refund for the price you paid for the item excluding any postage costs we incurred in sending you the item. You will be responsible for returning any such item and covering the cost of returning it. On receipt of the return, in the aforementioned condition, if it is found that the return is due to a mistake by cbl retail, we will either refund the cost of the item purchased, or send the item originally ordered at no additional cost to the purchaser. Although cbl retail aim to resolve returns/issues as quickly as possible, workload and other commitments may cause delays in resolving such matters.

If returned items are found not to be damaged/faulty as reported, refunds or replacements will only be offered at cbl retail's discretion. An administration charge of £50/hour, subject to change, will be payable by a purchaser if returns are tested and found not to be damaged/faulty as reported.

You should inform us of any items that have been damaged during delivery within 24 hours of receiving them. Any parcels that are delivered showing signs of damage must be signed for as damaged with the delivery agent. Failure to do so, will invalidate later claims of such damages. Returned items must be sent signed for recorded delivery with insurance covering the full value of the item, packaged sufficiently to avoid damage in transit. Failure to do so will invalidate any claims for refund or replacement.

So as not to invalidate any claim for refund or replacement, any faulty goods must be reported to cbl retail within 3 days of receiving them.
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Drones, FPV, Frames, Radios and more

Jumper T12 OpenTX Multi-Protocol Radio - JR style Module Bay - Crossfire support

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