JHEMCU GF30F405-ICM 5V 10V Dual BEC F405 Flight Controller 3-8S 30X30

£36.99 Inc. VAT

Affordable F405 flight controller with ICM-42688 gyro, dual BEC outputs, and wide 3–8S input support.

In stock|Next shipping: 09/03/2026

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Description

Affordable F405 flight controller with ICM-42688 gyro, dual BEC outputs and 3–8S input support.

The JHEMCU GF30F405-ICM Flight Controller is a reliable and cost-effective option for FPV drone builds, combining a powerful STM32F405RGT6 processor with a wide 3–8S LiPo input range.

It features the modern ICM-42688-P gyro for accurate flight performance, along with a SPL06 barometer, 16MB onboard blackbox logging, and an integrated OSD. Dual onboard BEC outputs (5V 3A and 10V 2A) provide stable power for receivers, cameras, and video transmitters.

Connectivity includes four UARTs, I2C support, WS2812 LED output, buzzer support, and a reserved interface for DJI digital VTX systems. A Type-C USB port allows quick configuration and firmware updates.

With its 30.5 × 30.5mm mounting pattern, lightweight design, and practical feature set, the GF30F405-ICM offers excellent value for a wide range of FPV builds.

JHEMCU GF30F405 ICM WiringJHEMCU GF30F405 ICM Features

Specification
  • MCU: STM32F405RGT6
  • Power supply: 3-8S (11V-36V)
  • Signal Protocol: PWM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300,Dshot600.
  • Sensor: ICM-42688-P
  • Size: 36*36mm (30.5mm mounting hole, 4MM diameter)
  • Firmware version: Betaflight JHEF405pro / INAV_6.1.0_JHEMCUF405
  • Black box: 16MB
  • Barometer: SPL06
  • OSD: Support
  • Support DJI VTX: with reserved interface
  • USB: TYPE-C interface
  • IIC: Support
  • UART: 4 ways, UART1, 3, 4, 6, where UART3 is the receiver
  • BEC: BEC 5V/3A and 10V/2A
  • Receiver: SBUS, IBUS, DS M2/X, TBS, CRSF, etc.
  • Support WS2812 programmable LED
  • Support buzzer
  • Built-in voltage sensor with current detection port
  • Weight: 8.7g

Included:

  • 1 x GF30F405-ICM
  • 1 x 8P Plug Cable
  • 4 x M3 Shock Absorption Ball
Downloads
Wiring (jpg, 196KB)
Features (jpg, 210KB)
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Shipping

SHIPPING & DELIVERY

We are based in the UK and ship to most destinations worldwide.

We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.

A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.

We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.

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Shipping to the UK

  • Order before the daily dispatch cutoff for same day dispatch.
  • FREE delivery available on qualifying orders over £99 (under 1kg).

For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.

Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.

International Postage

  • USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
  • Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.

Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.