The Helio Spring AIO (All-in-one) Flight Controller features an onboard F3 based co-processor chip which transparently filters the gyro signal at 32khz before passing it onto the flight controller in quaternion form at 16khz. This leaves more processing power available to the flight controller. The AIO board now also features a built in PDB to make builds more compact and making it more suitable for seperate ESCs.
Supported by multiple open source flight controller software including ButterFlight’s 3.3+ most current technologies
True 32khz processing without overclocking
Never before seen IMU-f system an advanced inline discrete filtered gyro that is transparent to the flight controller
With a super clean discrete filtered gyro, more processing power is available for flight controller logic and future feature updates without causing slowdown or issues during flight
The hardware contains both an f3 (IMU-F) and an f4. The gyro is a IMU 20601.
Built In PDB
The Helio Spring AIO features an integrated PDB.
Processors: F4 & F3, STM32F405 & STM32F301
IMU: ICM 20601
OSD: Full Betaflight OSD support
Motor Outputs: Full DSHOT and MULTISHOT support.
Receiver Support: PPM, S.Bus (inverter built-in), DSM, HoTT, SRXL, CSRF, FPort ready. 5V or 3.3V supply for receiver.
Telemetry Support: FrSKY Smart Port, FrSKY Sensor Hub, HoTT Telemetry, SRXL, CSRF, FPort ready. Built-in inverter for FrSKY telemetry.
Serial Ports: 5 full serial ports (UARTs). UART1 and UART2 have inverters for S.Bus and SmartPort telemetry.
Buzzer Port: Dedicated port for 5V (100mA max) buzzers.
Analog Inputs: Voltage sensing up to 26V, current and RSSI inputs (3.3V max).
Power: VBAT up to 6s with voltage regulator 2.5A continuous 3.2A burst. Or 5v in (switchable with jumper pads)
- 1x Helio Spring AIO Flight Controller
- 4x Rubber Vibration Isolation Grommets