
RF module RadioMaster RM Micro/Nano (2.4 GHz) (4in1)
The RadioMaster RM 4IN1 external module is a multi-protocol module that combines CC2500, NRF24L01, A7105 and CYRF6936 radio frequency chips. Designed for OpenTX and EdgeTX operating systems, the remote control can connect to most major protocols on the market.
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Order the RadioMaster RM Micro/Nano RF module at an operating frequency of 2.4 GHz for your quadcopter!
The RadioMaster RM 4IN1 Micro/Nano radio module combines four RF chips: CC2500, NRF24L01, A7105 and CYRF6936. This allows you to connect to drones from different manufacturers through one compact module. OpenTX and EdgeTX compatibility makes it ideal for modern remotes.
The device supports Frsky, Flysky, Futaba, Hubsan, Spektrum and others protocols. No more buying separate receivers - the RM 4IN1 replaces them all. Micro and nano sizes are suitable even for compact quadcopters.
Benefits for pilots
The module provides a stable signal at a frequency of 2.4 GHz with minimal delays. Simple installation into the slot of the external remote control module saves time. Automatic protocol detection eliminates manual settings.
Upgradable firmware allows you to add new protocols via USB. Low power consumption increases the battery life of the remote control. The rugged housing protects internal components from vibration and shock.
The radio module is compatible with Taranis, Radiomaster and other transmitters based on OpenTX/EdgeTX. This is a cost-effective solution for pilots with multiple drones from different brands. Order RM 4IN1 from COPTERPARTS and fly without restrictions!
Specifications
- Operating voltage: 4.5 - 8.4 V
- Operating frequency: 2.4 GHz range (2400 – 2483 MHz)
- RF Chips: CC2500, NRF24L01, A7105 and CYRF6936
- Working current: ≈100mA
- Gain: +20 dBm
- Weight: 30 g (without antenna)
- Size: 73 × 42 × 22 mm (without antenna).






