Product overview
The iFlight Defender 25 F7 AIO - HD is an all-in-one flight controller designed for the Defender 25. Its FC uses an STM32F722 MCU, 32MB of onboard blackbox flash and a DPS310 barometer, alongside an ESC with an STM32G071 MCU and FD6288 driver. The board measures 32.5*32.5mm, weighs 12.8g±0.2g and uses a 25.5*25.5mm mounting pattern with φ3mm holes. Both the FC and ESC accept 2-4S input and support LIHV batteries. ESC output is 20A, with a 30A peak for 10 seconds.
Pass-through DJI O3 and Caddx Vista/Polar connections accompany Smartaudio and IRC Tramp VTX protocol support. The FC provides a 5V 2.5A BEC output, WS2812 LED strip support and buzzer support; the ESC supports bidirectional DShot and PCB-routed telemetry through UART6. Motor wires require soldering. Supplied equipment comprises the AIO board, an onboard 470uF/35V capacitor, a 70mm XT30U male 18AWG cable, two 1.0-7P cables measuring 50mm-28mm and 50mm, and four M2 silicon grommets. The product is for recreational use only and does not support autonomous flight.
