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Use one radio to fly all of your favourite drones! Compatible with almost every popular protocol.
This multiprotocol module incorporates four RF chips into one transmitter module and supports pretty much all of the communication protocols used in the RC hobby. With it you can control everything from a single radio; from toy grade Syma models to FrSky racing drones or Spektrum BNF aircraft. A full list of compatible protocols can be found in the Jumper JP4IN1 Manual. The module fits JR Size module bays like those on FrSky and JR transmitters. The module has two working modes, Serial and PPM. Serial can be used by radios that support for OpenTX firmware and allow you to set the required protocol from the radio setup menus. PPM mode is for radios that don't run OpenTx, the protocol is set via the rotary switch on the back of the module.
- 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: 64x49x33 (without antenna)
- Net Weight: 42g (including antenna)
- Software Compatibility: Suitable for radios using OpenTX or er9x/ersky9x
- Firmware updatable: Yes, via USB.
Sorry, we don't currently have any product related advice for this item. For general tips, tutorials and help please check out our Multirotor Beginner's Guide. Alternatively feel free to ask us a question.
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UK Postage: Here at Flying Tech we process orders Monday to Friday and pride ourselves on our quick turnaround of orders. If stocks levels allow, we aim to dispatch orders placed before 4PM the same day with Royal Mail. Our cut off time for courier delivery is earlier; orders must be placed by 1PM for next day delivery with DHL and 1PM for next day delivery with APC. A confirmation email will be sent when your order has been dispatched. If you wish to change your order, please contact us promptly, as we won't be able to make amendments once the order has been shipped.
We are partnered with several delivery companies including Royal Mail, DHL, APC and Parcel Force. If you have a special delivery requirement or would like to arrange a shop collection please contact us. For small low value orders our cheapest delivery service is Royal Mail First Class; this service aims to deliver the next working day including Saturdays and it can be sent recorded for extra peace of mind – please note this is not a guaranteed next day delivery or trackable service.
For a guaranteed next day delivery we recommend Royal Mail Special Delivery or one of our courier delivery options. Royal Mail Special Delivery will arrive by 1PM the next day and for an extra fee can be delivered on Saturdays. APC Overnight offers next day delivery with full tracking and a 2hr time slot pre-delivery text notification. DHL is a good option for larger consignments and remote locations such as Northern Ireland and Isle of Man. All high value orders are fully insured and will likely require a signature on delivery.
FREE shipping in the UK on orders over £99 (this is a signed for service and insured to a maximum of £40). Please note that the offer only applies to orders with a total weight under 1Kg and that a few products are exempt from the offer, such as LiPo batteries.
International Postage: We are based in the UK, but ship to most worldwide destinations. Postage rates are calculated by the weight and shipment location, the price is quoted during the checkout. Low value order can be sent by Air Mail, but are not insured. Higher value, heavy goods will be sent with DHL or an alternative courier. Orders shipped outside the EU may be subject to customs charges. These charges are additional to any delivery costs and will need to be paid by the recipient.
For our international customers who require a rapid delivery we off a DHL Express service. DHL Express offers NEXT DAY delivery to most European destinations and a very fast delivery for countries further afield, generally 2-3 days. For country specific estimated transit times, please refer this download.
We reserve the right to modify, remove or add to any of these services at any time. We endeavour to ship all items as fast as possible. If you would like an alternative shipping arrangement to be made please contact us.