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FPV DRONE ELECTRONICS & FLIGHT CONTROLLERS

HGLRC SPECTER F722 Lite Flight Controller with Integrated ELRS 2.4G Receiver

Product Overview

Build high-performance, lightweight FPV drones with the HGLRC SPECTER F722 Lite Flight Controller. Powered by a high-speed STM32F722 MCU, this ultra-compact FC features a low-noise ICM42688P gyro, DPS310 barometer, 16MB Blackbox flash memory, and 5 hardware UARTs. Designed with an integrated ExpressLRS (ELRS) 2.4GHz receiver to save build space and cut weight down to just 4 grams. Supports direct 2S–6S LiPo power input (8.4V–25.2V) with an onboard 5V 2A BEC.

Product Specifications

Brand & MCU	HGLRC / STM32F722 Processing Chip
Gyro & Sensors	ICM42688P Gyroscope & DPS310 Barometer
Receiver & Storage	Integrated ELRS 2.4GHz R2 Receiver / 16MB Onboard Blackbox
Input Voltage & BEC	2S–6S LiPo (8.4V–25.2V) / 5V 2A Regulated BEC Output
Dimensions & Mounting	28 × 28 × 2.5 mm / 20 × 20 mm M3 Mounting Pattern / Weight: 4g (0.01 lbs)

⚠️ High-Voltage LiPo & FPV Electronics Safety Notice

ELECTRICAL & REVERSE POLARITY HAZARD: Ensure correct battery polarity (+/-) when soldering power leads to prevent permanent board damage or electrical fires. Always use a smoke stopper when plugging in a LiPo battery for the first time after soldering. Verify motor direction, arming switches, and fail-safe settings in Betaflight prior to installing propellers.

Key Features

All-in-One Space Saving Design: Combines a full F7 flight controller with a high-performance ExpressLRS 2.4GHz receiver into a single 20x20mm PCB stack.
Advanced PID Processing: F722 chip paired with the ICM42688P gyro delivers low noise filtering and high-frequency loop times for smooth FPV flight performance.

Item Condition & Packaging

Condition: Open Box – Great Condition – Fully Functional. Carefully inspected.
Packaging Note: Packaging has been opened and may show signs of storage, aging, previous shipping labels, retail stickers, markdown stickers, tape, creasing, or cosmetic wear.

What’s Included

You will receive exactly what is shown in the listing photos. Only the item, components, and accessories shown are included. No additional ESC stack, motors, frame, camera, or antennas are included unless pictured.
Quantity Included: 1 HGLRC SPECTER F722 Lite Flight Controller Board

Installation & Safety

Use soft silicone anti-vibration grommets when mounting to the frame stack to isolate gyro noise and prevent flight oscillations.

Shipping

We strive to ship all orders the same day or next business day. Our listed handling time may be up to 4 business days to allow for unforeseen delays. Tracking information will be provided once your order has been processed for shipment.

Customer Service

If anything comes up with your order, please contact us before leaving a review. We are committed to your satisfaction and will always work with you to find a fair and reasonable solution.

BUY WITH CONFIDENCE

Carefully Listed • Fast Shipping • Responsive Customer Service

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