Jumper JP4IN1 Multi Protocal Radio Transmitter Module Compatible OpenTX for Frsky JR

Jumper JP4IN1 Multi Protocal Radio Transmitter Module Compatible OpenTX for Frsky JR 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 Description Brand name Jumper Item name JP4IN1 transmitter moduleWorking voltage 6 9vWorking current 100maOperating frequency 2 4G ISM bandRF power 22DBMMain 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 ersky9xFirmware updatable Yes via USB RF Chip DataCyprus Semiconductor CYRF6936 DSM DSMX Walkera DevoTexas Instruments CC2500 FrSky SFHSSAmiccom A7105 FlySky FlySky AFHDS2A HubsanNordic Semiconductor NRF24L01 HiSky Syma ASSAN and most other Chinese models Link to Github re