Introducing the BrainFPV RADIX 2 HD H7 Flight Controller, a pinnacle of drone technology engineered for unparalleled performance and reliability. Powered by an STM32H750 processor and Bosch Sensortec BMI270 gyro/accelerometer, it ensures lightning-fast processing and superior flight performance. Compatible with all digital HD FPV systems, including DJI HD FPV, it features 8S and 12S voltage compatibility for extended flights. With 16 MB flash memory, a Micro SD slot, and a BrainFPV bootloader, firmware updates are hassle-free. Offering extensive connectivity options and weighing just 7g, it’s designed for optimal performance without compromise. Made in the USA and NDAA compliant, the RADIX 2 HD elevates your drone experience to new heights.

• 6 full ports and one RX-only port for the HD system
• RGB status LED with customizable color
• CAN bus port for future extensibility
• Made in the USA, NDAA compliant
• 5 V / 1.5 A regulator for powering
• I2C port for external sensors
• Analog current sensor input
• Spike protector (TVS diode)
• USB Type-C connector
• Analog RSSI input
• RGB LED output
• Buzzer output

• Serial ports (UARTs): 6 full ports and one RX-only port for HD system RC control connection
• Designed for HD FPV: Compatible with all digital HD FPV systems currently available
• Pit Switch for A regulator HD System: 9V / 2.0 A
• Supported firmware: Betaflight, INAV, ArduPilot
• Superior gyro: Bosch Sensortec BMI270 gyro
• Flash Memory: 16 MB built-in flash memory
• Number of Servo Outputs: 2 servo outputs
• Size: 37 x 37 mm (30.5 mm hole spacing)
• 8S compatible: 8S (35 V) battery voltage
• Accurate barometer: Infineon DPS310
• Memory: Micro SD card slot
• USB Type: C connector
• Motor Outputs: 8
• Weight: 7g

IMPORTANT NOTES

• Do not use ArduPilot 4.5.0 with CRSF receivers. The ArduPilot project released version 4.5.0., which has a bug that can cause a crash with receivers using the CRSF protocol – the TBS Crossfire, TBS Tracer, and ExpressLRS receivers utilize. Therefore, if you use a CRSF receiver, avoid using 4.5.0 (and its beta versions). Use the 4.4.X version and upgrade to 4.5.1 once it becomes available. For more information, check out the video by Andrew Tridgell, which explains the details and how to debug a crash dump.

• 1x 6-pin Cable for custom HD System Connection
• 1x BrainFPV Radix 2 HD H7 Flight Controller
• 4x Silicone Anti-Vibration Gromets
• 1x BrainFPV 4-in-1 ESC Cable Kit
• 1x Sticker Pack