Jumper JP4in1 Multi Protocol Radio Transmitter Module

Jumper JP4in1 Multi Protocol Radio Transmitter Module
Jumper JP4in1 Multi Protocol Radio Transmitter Module
Product Code: JP4IN1
Availability: Out Of Stock
Price: USD$39.99
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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 into 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.\


  • 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.
Manufacturer RF Chip Example Protocols
Cyprus Seminconductor CYRF6936
  • Walkera Devo
  • J6Pro
Texas Instrument CC2500
  • FrSky
  • Futaba SFHSS
Amiccom A7105
  • FlySky
  • FlySky AFHDS2A
  • Husban
Nordic Semiconductor NRF24L01
  • HiSky
  • Syma
  • and most other Chinese models


Link to Github repository

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