RATE F4V4 40A AIO｜BOOMFPV（炸机大叔）

01｜RATE F4V4 40A AIO / Click to view full image

02｜Core specifications / Click to view full image

03｜Cooling and color options / Click to view full image

04｜Connector details / Click to view full image

05｜MCU and ESC / Click to view full image

06｜Size and weight / Click to view full image

07｜RATE AIO and new-version Z600 function-wiring reference (not included in the box) / Click to view full image

08｜Black-and-gold artistic render / Click to view full image

09｜Neon artistic render / Click to view full image

A partner product — check the actual hardware version

This is a partner product from RATE, model F4V4, with an AT32F435 MCU and a 40A 32-bit ESC, supporting 3–6S.

The core setup

The MCU runs at 288MHz, with 16MB Blackbox, an SPL06 barometer, and Bluetooth configuration. Check the exact connectors, size, and weight against the photos above and the actual hardware version.

Wiring and firmware

Mounting-pattern and BEC power data differ between versions. Confirm the actual version with the manufacturer before you build. Wiring must be checked against the markings on the actual board, the hardware batch, and confirmed function notes. A pairing example does not define a specific pad or the pin order of a new harness. Use firmware made for RATE hardware. Confirm the hardware version and back up your configuration before you flash.