CrazyF411 Pro | Defective

This listing is for a defective CrazyF411 Pro F4 Flight Controller board. The item is sold in an untested, unknown condition and is explicitly stated as most likely faulty, making it suitable for parts or repair projects only. The board features a powerful STM32F411CEU6 microcontroller, commonly found in compact FPV drone builds. It includes multiple JST-SH style connectors for motors, receiver, and peripherals, a micro-USB port for configuration, and an XT30-style power input connector. Other visible components include MOSFETs (e.g., V2022A, L082A), a 27.000MHz crystal oscillator, and various passive components. This flight controller is ideal for hobbyists seeking components for harvesting, attempting repairs, or for educational purposes. Due to its known defective state, no functionality is guaranteed, and it is sold strictly as-is. It comes with attached power and antenna wires as seen in the image. Please consider its value for component sourcing rather than operational use.

⚠️ Sold "As Is": This item is sold in its current condition without warranties of any kind. It may have defects not immediately apparent and may be incomplete. We do not perform comprehensive testing on these products, so unexpected issues are possible.

🔍 Accuracy of Descriptions: While we strive for accuracy in our descriptions, please be aware that we do not verify every function and component. The item's condition and completeness are based only on visible assessments. We price these items based on their visible condition and the extent of testing performed. Our goal is to offer a fair deal considering the potential unknowns. Unless mentioned explicitly, assume we have not conducted extensive testing. Likewise, unless an item or accessory is specifically stated as included, please assume it is not. Many bargain bin items may be missing certain accessories — check the photos carefully to see exactly what is and isn’t included

🔄 Return Policy: Returns are accepted within 7 days if the item remains in the condition it was sold. Shipping costs are non-refundable because the product is used and may have defects; any return is considered a change-of-mind return.

💡 Buyer Consideration: Please consider these terms carefully. This purchase is ideal for those who are prepared to handle potential issues independently.