RadioMaster Nexus-XR Helicopter Flight Controller Integrated
2.4GHz ExpressLRS Receiver - Remote Control, Flybarless Systems for 250-700 Size RC Helicopter (Red)USD $99.99
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- Integrated ExpressLRS Receiver: Dual Semtech SX1281 2.4GHz transceivers for seamless RF performance, eliminating the need for an external receiver; Optimized for Rotorflight 2.2: Engineered for peak performance and compatibility.
- Precision Control: STM32F722 MCU and ICM42688P 6-axis gyroscope/accelerometer for superior flight dynamics; Flight Logging: 256MB onboard flash memory for detailed logging and tuning; Dual Antenna Design: Two 65mm wire antennae for superior signal strength and range.
- Versatile Connectivity: Multiple UART ports support CRSF, ELRS, S.BUS, and more; More PWM Pins: Additional pins for expanded control in complex setups; CNC-Machined Aluminum Case: Sleek, rugged design doubles as a heat sink to keep the system cool.
- Tail Servo/ESC Support: Compatible with 760μs/1520μs tail servos and ESCs; 12V Servo Support: Capable of supporting 12-volt servos; Wide Voltage Range: Supports 3.6V–70V external power input for flexible setups.
- Improved BEC: Stable, reliable power delivery to electronics for enhanced performance; Isolated Power Supplies: Dedicated 1.8V (gyro), 3.3V (MCU), and 5V (interfaces) to minimize noise; USB-C Accessibility: Lightweight, flexible USB-C extender cable for easy access in tight builds.
- Compact and Lightweight: Ideal for any helicopter builds; Rotorflight Rescue: Standard feature for enhanced safety in emergencies; Optional Case Color: Grey / Gold / Red / Blue / Purple.
- Color: Red
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