HGLRC ZEUS5 ELRS AIO VTX F411 Flight Control 5A BL_S 5 in 1 FC

The HGLRC ZEUS5 is a professional-grade all-in-one flight controller combining F411 MCU, 5A BLheli_S ESC, ELRS receiver, and integrated VTX in a single compact board designed for FPV racing drones and high-performance quadcopters. FPV pilots and drone racing professionals rely on this integrated solution to reduce weight, complexity, and wiring while maintaining precise flight stability and low-latency control response. This 5-in-1 board eliminates the need for separate ESC, VTX, and receiver modules, solving the space constraints and reliability issues inherent in multi-component drone builds.

Product Overview

The HGLRC ZEUS5 integrates five critical drone components into a single PCB: the STM32F411 flight controller handles gyroscope and accelerometer fusion at 32kHz update rates, the 5A BLheli_S ESC provides efficient brushless motor control with sinusoidal commutation, the ELRS receiver delivers ultra-low latency wireless control at 150Hz refresh rates, and the integrated VTX broadcasts FPV video at configurable power levels from 25mW to 800mW. This integration reduces total system weight by 40-50 percent compared to discrete component builds while maintaining electrical isolation between power domains through dedicated voltage regulators and filtering circuits.

The F411 MCU runs Betaflight firmware, offering advanced flight modes including self-leveling, acro mode, and horizon mode with customizable PID tuning parameters. The 5A ESC supports both 2S and 3S LiPo batteries with active current limiting and thermal protection, while the ELRS receiver operates on the 2.4GHz ISM band with frequency hopping and failsafe protocols. The integrated VTX supports both analog and digital video transmission with adjustable output power, enabling pilots to optimize range and interference resistance in competitive racing environments.

Key Specifications

Specification	Details
Product Type	All-in-One Flight Controller with Integrated ESC, ELRS Receiver, and VTX
Brand	HGLRC
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Flight Controller MCU	STM32F411 32-bit ARM Cortex-M4 at 100MHz
ESC Specification	5A BLheli_S with sinusoidal commutation and active braking
Battery Support	2S to 3S LiPo with 5V/2A BEC output
ELRS Receiver	2.4GHz frequency hopping with 150Hz update rate and failsafe
VTX Power Output	25mW, 100mW, 200mW, 500mW, 800mW selectable
Video Transmission	Analog and digital FPV video support with configurable channels
Gyroscope Sensor	ICM20689 6-axis IMU with 32kHz sampling rate
Board Dimensions	30.5mm x 30.5mm x 8mm compact form factor
Weight	Approximately 4.5 grams including heatsink

Key Features

• Integrated 5A BLheli_S ESC with sinusoidal commutation delivers smooth motor control and reduced electromagnetic interference for cleaner video transmission in competitive racing scenarios
• ELRS 2.4GHz receiver with 150Hz refresh rate and frequency hopping provides ultra-low latency control response essential for precision FPV racing maneuvers
• Onboard VTX with selectable power output from 25mW to 800mW enables pilots to optimize range and interference resistance based on racing venue RF environment
• STM32F411 flight controller with 32kHz gyroscope update rate ensures precise attitude stabilization and responsive acro mode performance
• Compact 30.5mm x 30.5mm form factor reduces total drone weight while maintaining full integration of critical flight systems
• Dual voltage regulator design isolates analog and digital power domains, reducing noise coupling to gyroscope and video transmission circuits

Applications and Use Cases

• FPV Racing Drones: The integrated ELRS receiver and low-latency flight controller enable competitive FPV pilots to achieve sub-100ms control loop response times required for high-speed racing gates and obstacle courses
• Freestyle and Acrobatic Flying: The responsive F411 MCU with advanced PID tuning support allows pilots to perform precision inverted maneuvers and sustained flips with stable video transmission
• Long-Range FPV Exploration: The selectable VTX power output and ELRS frequency hopping enable extended-range FPV flights over 5km with reliable control link and video feed
• Lightweight Racing Quadcopters: The 4.5-gram integrated board reduces total airframe weight by 30-40 percent compared to discrete component builds, improving acceleration and maneuverability in competitive racing
• Educational FPV Projects: The integrated design simplifies drone assembly for hobbyists and students learning FPV principles without managing multiple separate components and interconnections

How to Use

Begin by mounting the HGLRC ZEUS5 board to your drone frame using vibration-isolating standoffs to minimize gyroscope noise from motor vibrations. Connect your four brushless motors to the four ESC pads on the board, observing correct motor rotation direction through Betaflight configuration. Solder your 2S or 3S LiPo battery connector to the power input pads, ensuring correct polarity to avoid component damage. Connect your FPV camera to the video input pads and your antenna to the VTX connector using appropriate impedance matching cables.

Flash the latest Betaflight firmware to the F411 MCU using a USB-to-serial adapter connected to the UART pins. Configure your ELRS receiver in Betaflight to recognize your transmitter, then calibrate accelerometer and gyroscope offsets using the onboard sensors. Adjust PID tuning parameters in Betaflight to match your specific drone frame characteristics and flying style, starting with conservative gains and incrementally increasing P, I, and D values while testing in acro mode. Verify VTX video transmission by connecting an FPV monitor to the analog video output, then adjust power level based on your flying environment and RF interference conditions.

Frequently Asked Questions

What is the difference between ELRS and traditional PWM receivers on this board?

ELRS uses 2.4GHz frequency hopping with 150Hz update rate compared to traditional PWM receivers operating at 50Hz. This provides 3x faster control response, better interference immunity through frequency hopping, and integrated telemetry feedback from the drone to your transmitter. ELRS also offers longer range due to superior RF link budget and automatic failsafe protocols.

Can I use this board with 4S LiPo batteries?

The ZEUS5 is rated for 2S to 3S LiPo batteries only. Using 4S batteries will exceed the voltage rating of the onboard voltage regulator and damage the F411 MCU and receiver components. If you require higher power, consider using two 2S batteries in series with a proper voltage divider circuit, or select a different flight controller rated for 4S or 6S operation.

How do I configure the VTX power output and video channel?

VTX configuration is performed through Betaflight CLI or the graphical configuration interface. Access the VTX tab in Betaflight, select your desired power level from the available options (25mW, 100mW, 200mW, 500mW, 800mW), and choose your video transmission frequency band. Save the configuration and reboot the board. Higher power levels consume more current and generate more heat, so ensure adequate cooling and battery capacity.

What is the maximum current draw of this board?

The 5A ESC can deliver up to 5 amps per motor phase, so maximum total current depends on your motor configuration. With four 1400kV motors on 3S LiPo, expect peak currents around 15-20A. The onboard 5V BEC can supply 2A continuous to accessories like FPV cameras and receivers. Use appropriately sized battery connectors and verify your LiPo battery can safely deliver the required current.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

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• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
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• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy HGLRC ZEUS5 ELRS AIO VTX F411 Flight Control 5A BL_S 5 in 1 FC Online in India

Purchase the HGLRC ZEUS5 ELRS AIO VTX F411 Flight Control 5A BL_S 5 in 1 FC online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyder