Hooshion? Side Pin CC3D EVO QAV250 Openpilot Open Source Flight Controller 32 Bits Processor FPV WASP
Product Specifications : With housing size : 40mm * 40mm * 14mm With housing Weight : 15.2g Bare plate size : 36mm * 36mm Bare board Weight : 7.3g CC3D popular open source flight control . The factory has been done to test all interfaces are functioning properly to ensure that all the debug interface . QAV250 330 through the racks of choice . Flight control with a wire connected to the receiver 8P , 4P extended line 2 .