2.4G CC2500 NRF24L01 A7105 CTRF6936 4-IN-1 Multi-protocol ARM TX Module with Antenna
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If you are a novice I recommend you to purchase the below module instead: https://www.banggood.com/IRangeX-IRX4-2_4G-CC2500-NRF24L01-A7105-CTRF6936-4-IN-1-Multiprotocol-STM32-TX-Module-With-Case-p-1139049.html?rmmds=search Both work essentially the same supporting mulit-protocols but this one has no housing included. Moreover to make firmware updating via USB possible you have to flash the USB bootloader first. This can mess things up if one is not experienced. This module does not come with a housing and I purchase the following to fit into my Turnigy transmitter: https://www.banggood.com/Multi-Protocol-TX-Transmitter-Module-Case-for-FrSky-FlySky-Transmitter-p-1085320.html?rmmds=myorder
Montado en una Taranis X9E con firmware OPENTX 2.2 multiprotocolo y funciona correctamente.