Product overview
The HKY-FPV F405+80A is a flight controller and electronic speed controller stack from Shenzhen Haokongyi Technology Co., Ltd. It combines flight control and motor speed control electronics for FPV drones, with an STM32F405RGT6 main controller and an AT7456E on-screen display chip on the flight controller. The manufacturer develops, produces and sells FPV control electronics for recreational flying, racing and professional aerial photography. The F405+80A is described as a black PCB assembly with a size entry of 30 × 30, without specified units or mounting-hole spacing.
The F405+80A electronic speed controller has a stated continuous current rating of 80A and an instantaneous current rating of 85A. Operating conditions for both ratings. Haokongyi's broader FPV hardware range includes four-in-one ESCs compatible with AM32 firmware, bidirectional DShot support and flight controllers compatible with Betaflight. These range-level features are not established as the configuration of the F405+80A stack.
Specifications
| Specification | Value & conditions |
|---|---|
| Flight controller chips | AT7456E OSD chip; STM32F405RGT6 main controllerFlight controller in the selected stack. |
| ESC continuous current | 80AContinuous current. |
| ESC instantaneous current | 85AInstantaneous current. |
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