Happymodel X12 Elrs Aio | Defective

This listing is for a defective Happymodel X12 ELRS V2.0 All-In-One (AIO) Flight Controller. As indicated by the 'X12 ELRS V2.0' marking visible on the board and the provided information, this unit integrates a flight controller with an ExpressLRS (ELRS) receiver and likely an Electronic Speed Controller (ESC) for micro drones, typical for Whoop-style builds. The board features an Invensense gyroscope (as indicated by 'INVENSAENSE TC2689'), an F4 processor (common for such AIOs), and various surface-mount components including capacitors, resistors, and an oscillator ('27.000 1EM329'). It includes solder pads for power (VIN, VOUT, GND, BAT+), a push button, and a U.FL/IPEX connector for an external antenna. Red and black power wires are attached. Please note, this item is explicitly listed as 'Faulty AIO unknown condition' and 'Defective'. It is being sold for parts, repair, or for those with the expertise to diagnose and fix its issues. No guarantees are made regarding its functionality.

⚠️ 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.