Jumper JP4IN1 Pro Multi-Protocol Radio Transmitter Module
£47.99
One module, huge compatibility – control multiple RC protocols from a single radio.
The Jumper JP4IN1 Pro Multi-Protocol Module lets you bind and fly a wide range of RC models without needing multiple transmitters. Designed for radios with a standard JR-style module bay, it combines four RF chipsets into one compact unit, supporting a huge selection of popular protocols used across the hobby.
It’s particularly useful for pilots running ELRS radios who still want to fly 2.4GHz BNF models. Rather than switching radios, this module gives you access to common protocols like FrSky, FlySky, Spektrum (DSMX/DSM2), and Futaba (SFHSS), making it easy to control everything from one setup.
With compatibility spanning both hobby-grade and toy-grade models, it’s a versatile solution for anyone looking to simplify their gear while keeping maximum flexibility.
Features
- Supports multiple protocols including FrSky, FlySky, DSMX/DSM2, SFHSS, and more
- Four integrated RF chips: CC2500, NRF24L01, A7105, CYRF6936
- Compatible with JR-style module bays (FrSky, Jumper, RadioMaster, etc.)
- Ideal for ELRS radio users needing 2.4GHz protocol support for BNF models
- Bind and control a wide range of RC aircraft, drones, and receivers
Specifications
- Working voltage: 6-8.4v
- Working current: <=100ma
- Operating frequency: 2.4G ISM band
- RF power: +20DBM
- Main control chip: STM32F103CBT6
- Module bay compatibility: JR