Description

The Happymodel SuperX F4 5A AIO V2 is an all-in-one flight controller built for 1S micro drones, combining an F4 MCU, 5A BLHeli_S ESCs, ExpressLRS 2.4GHz receiver, 5.8GHz OpenVTX (up to 400mW), and Betaflight OSD in a compact 25.5x25.5mm layout. With support for Bluejay firmware, MSP VTX control, and wireless updates via WiFi, it offers reliable performance and easy setup for ultralight FPV builds.

Check out our other whoop flight controllers, and the rest of our Happymodel offerings.

Features

• Compact and Lightweight
• F4 Flight Controller
• High Compatibility
• Ideal for Upgrades
• All-in-One Design
• 5A BLHeli_S ESC
• A30 Connector

Specifications

ELRS RECEIVER

• ExpressLRS Firmware Target: HappyModel AIO 2.4GHz RX+VTX (ExpressLRS web flasher)
• Firmware Update: Can flash single ELRS receiver firmware via Wi-Fi
• Compatibility: Compatible with ExpressLRS V3.x.x TX Module
• Packet Rate Option: 50Hz/150Hz/250Hz/500Hz
• Available From: ExpressLRS version 3.4.0 RC2
• Antenna: Enameled copper wire antenna
• Receiver Protocol: Serial-based CRSF
• ExpressLRS Firmware Version: V3.0
• Telemetry Output Power: <12dBm
• RF Frequency: 2.4GHz

FLIGHT CONTROLLER

• MCU: STM32F411CEU6 (100MHz, 512K FLASH), ESP32-PICO-D4
• Built-in Current Meter Sensor: Current meter scale 1175
• Built-in Voltage Meter Sensor: Voltage meter scale 110
• Built-in 5.8G OpenVTX: 0mw~400mw (MSP control)
• Power Supply: 1S battery input (DC 2.9V-4.35V)
• Built-in 5A (each) BLHeli_S: 4-in-1 ESC
• Built-in Betaflight OSD: (SPI Control)
• Mount Hole Size: 25.5mm x 25.5mm
• Sensor: BMI270 (SPI connection)
• Built-in UART: ExpressLRS v3.0.0

ESC

• Recommended ESC Startup Power Value: Min 1100 / Max 1200
• Current: 5A continuous, peak 6A (3 seconds)
• Support: BLHeliSuite programmable
• Factory Firmware: Bluejay v0.19.2
• Power Supply: 1S LiPo/LiPo HV
• Firmware Target: O-H-5 48kHz
• Default Protocol: DSHOT300

5.8GHz VTX

• Transmitting Power: 0/RCE/25mw/100mw/400mw
• Current (5V): <650mA (400mw)
• Firmware Version: OPENVTX
• Antenna Connector: U.FL
• Power Supply: DC 5V
• PIT Mode: Support
• Channels: 40ch
• VTX: MSP

Includes

• 1x Happymodel SuperX AIO V2 - F4 FC + 5A 1S - ELRS 2.4GHz
• 1x A30 Power plug
• 1x Hardware pack
• 1x Antenna