iFlight Borg 5S RX Flight Controller - 20x20mm

Introducing the All-New Borg Series – Power Meets Precision!

The Borg 5S RX FC Flight Controller is specifically designed for racing fpv, providing unmatched performance. This innovative controller features a built-in ELRS 2.4GHz receiver and an integrated antenna, ensuring a reliable connection and enhanced control during your flights. 

Additionally, the Borg 5S RX FC offers the flexibility to support external receivers, allowing you to customize your setup to meet your individual racing needs. Elevate your racing experience with the cutting-edge technology of the Borg Series!

Check out all our 20x20mm Flight Controllers and the rest of our iFlight Products!

Features:

• Built-in ELRS 2.4GHz Receiver, while also being compatible with external antennas for enhanced flexibility.
• Supports 4S to 8S battery inputs, offering versatility for various racing setups.  
• Integrated 12V BEC provides stable power for your VTX system and allows remote control to switch it on and off. 
• FPC cables ensure secure connections with ESCs, while SH1.0 connectors enhance reliability across all other interfaces.

Specifications:

• Input voltage: 4-8S; Support LIHV battery
• MCU: AT32F435RGT7
• Gyro: ICM42688
• Barometer: N/A
• OSD Chip: AT7456E
• Flash: 16MB (Blackbox flash)
• UARTS: 4
• Motor outputs: 4
• I2C serial: Non support
• VTX protocol: support DJI MSP/Smartaudio/IRCTramp/HDZero
• LED controller: Yes
• Beeper pad: Yes
• Firmware target: IFLIGHT_BLITZ_ATF435(Betaflight)
• Mount pattern: 20*20φ4
• Dimensions: 34*28.5mm±1
• Weight: 6.8g±1
• BEC: 5V 2.5A, 12V 2A (12V with VTX switch)

Wiring Suggestion

• UART 1 for VTX HD / Analog
• UART 2 for ESC Telemet
• UART 4 for Built-in ELRS receiver/SBUS input
• UART 5 for GPS or other sensors that require a serial port

Package includes: