HGLRC Specter 15A 2-4S F411 AIO Flight Controller with Integrated Serial ELRS 2.4GHGLRC Specter 15A AIO Look, we get it. You want to fly your 75mm whoop or that lightweight toothpick without the 'Receiver Connection Lost' jump scare every time you go behind a single leaf. The HGLRC Specter 15A AIO is here to save you from your own poor hardware choices by integrating a proper UART Serial ExpressLRS 2. 4G receiver. Unlike those SPI receivers that developers stopped caring about months ago, this one actually works and offers the

HGLRC Specter 15A AIO

Look, we get it. You want to fly your 75mm whoop or that lightweight toothpick without the 'Receiver Connection Lost' jump-scare every time you go behind a single leaf. The HGLRC Specter 15A AIO is here to save you from your own poor hardware choices by integrating a proper UART Serial ExpressLRS 2.4G receiver. Unlike those SPI receivers that developers stopped caring about months ago, this one actually works and offers the stability you need for actual flight, not just indoor hovering.

Why You Want It

Serial ELRS is the 'I actually want to keep my drone' option. It’s more stable, easier to update, and doesn't require a blood sacrifice to bind. Plus, it solves the age-old problem of having nowhere to stick a separate receiver on a frame that’s basically three toothpicks and some dental floss held together by hope. Whether you are building a 3-inch lightweight or a high-performance 85mm whoop, this board is the brain you wish you had.

Technical Specifications

Product name: SPECTER 15A AIO
MCU: STM32F411
MPU: MPU6000
BEC: 5V2A
Black box: 8MB
OSD: support
LED: support
Buzzer: support
UARTS: UARTS3
Built-in receiver: UARTS R1 ExpressLRS 2.4G
Built-in receiver frequency: 2.4GHZ
Continuous current: 15A
Peak current: 18A (10s)
ESC protocol: Dshot300, Dshot600, Oneshot, Multishot
Flight control firmware: ZEUSF4EVO
ESC firmware: Q-H-50 (Bluejay)
Input voltage: 2-4S 7.4V-14.8v (Lipo)
Size: 42.5x42.5mm
Mounting hole: 25.5X25.5mm.M2
Weight: 6.9g

In the Box

• 1x SPECTER 15A AIO
• 1x 35V 220UF solid capacitor
• 1x XT30U-M 18AWG 70mm male power cord
• 1x MX1.25-3P 30AWG 75mm camera cable
• 4x M2*6.6 Shock-absorbing column
• 1x HGLRC 2.4G T-shaped antenna

Highlights

• No More SPI Drama: The integrated UART receiver is more stable and easier to maintain than cumbersome SPI versions.
• Plug or Solder: Includes a direct-plug motor base and extra-large pads for those who actually like their soldering iron.
• Bluejay Pre-flashed: Optimized flight efficiency right out of the box, because we know you weren't going to update the firmware anyway.

Compatibility

Perfect for 75mm/85mm whoops and 3-inch lightweight toothpick frames. It's the universal 'fix-it' for small builds that need 2-4S power.

Disclaimer

Soldering requires heat. Heat burns things. Don't blame us if you turn this 6.9g board into a 6.9g paperweight with a 100W iron.

Still Here?

If you're still reading this instead of adding it to your cart, you’re either a bot scraping our SEO or a spec-nerd checking if we mentioned the MPU6000 twice. Spoiler: we did. Buy it now and go fly before it rains again. #HGLRC #FPVLife #WhoopDrone #ELRS #UnmannedTechUK