Helio Spring IMU-F MINI Flight Controller (32KHz, OSD, ButterFlight)

  • $ 39.99


A Helio Spring for minis! This Helio Spring IMU-F Mini is a 20x20mm flight controller with impressive specs. Capable of true 32khz processing, dual processors with F3, and F4, 5 UARTs, OSD, LC filter and much more.

A truly beastly mini controller from Helio.

Next Level Innovation

  • Supported by multiple open source flight controller software including ButterFlight’s 3.3+ most current technologies

Natively Fast

  • True 32khz processing without overclocking
  • More than capable of 32khz PID-loop speeds even on an F4.

IMU-F

  • 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

Helio Gyro

  • The hardware contains both an f3 (IMU-F) and an f4 and the IMU 20601.

Specifications

  • 20x20 form factor
  • 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 the 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)
  • LC filter on the OSD line
  • Filtered camera power

Includes

  • 1x Flight Controller
  • 4x Soft Mount Bobbins
  • 1x 8pin Cable