AIO FC HGLRC SPECTER F411 2-4S 15A ELRS

Product detailed description

AIO FC HGLRC SPECTER F411 2-4S 15A ELRS

The HGLRC SPECTER F411 2-4S 15A ELRS is a compact all-in-one flight controller designed for whoop, toothpick, and lightweight freestyle FPV drones. Combining an STM32F411 flight controller, 15A ESC, and a built-in UART ExpressLRS 2.4GHz receiver on a single board, it significantly reduces wiring complexity and installation space. The MPU6000 gyroscope provides smooth and reliable flight characteristics, while the integrated serial ELRS receiver delivers superior signal stability and low-latency performance compared to SPI-based solutions. Preloaded with Bluejay ESC firmware and supporting 2-4S LiPo batteries, it is an excellent choice for efficient and responsive FPV builds.

Features:
- All-in-one design integrates FC, ESC, and ELRS receiver into a single board
- Built-in UART ExpressLRS receiver offers stable long-range control and low latency
- Compact layout saves installation space for micro and lightweight frames
- STM32F411 processor delivers reliable flight performance
- MPU6000 gyroscope provides smooth and consistent flight characteristics
- Supports 2-4S LiPo batteries for versatile drone configurations
- Dedicated motor connectors and large solder pads offer flexible installation options
- Pre-installed Bluejay ESC firmware improves throttle response and efficiency
- Supports OSD, LED control, and buzzer functionality
- Ideal for 75mm and 85mm whoops, toothpick drones, and lightweight 3-inch builds

Specifications:
FC:
MCU: STM32F411
Gyroscope: MPU6000
Firmware: ZEUSF4EVO
Built-in Receiver: UART R1 ExpressLRS 2.4GHz
Receiver Frequency: 2.4GHz
UART Ports: UART3
Blackbox Memory: 8MB
BEC Output: 5V / 2A
OSD: Supported
LED: Supported
Buzzer: Supported
Input Voltage: 7.4V–14.8V
Battery Compatibility: 2-4S LiPo
Dimensions: 42.5x42.5mm
Mounting Pattern: 25.5x25.5mm (M2)
Weight: 6.9g

ESC:
Continuous Current: 15A
Peak Current: 18A (10 Seconds)
ESC Firmware: Q-H-50 (Bluejay)
ESC Protocols: DShot300, DShot600, OneShot, MultiShot
Supported Battery Input: 2-4S LiPo

Package includes:
1x HGLRC SPECTER F411 15A ELRS AIO Flight Controller
1x 35V 220µF Solid Capacitor
1x XT30U-M 18AWG 70mm Male Power Cable
1x MX1.25-3P 30AWG 75mm Camera Cable
4x M2x6.6mm Shock-Absorbing Standoffs
1x HGLRC 2.4GHz T-Type Antenna