Top Positive Review for SpeedyBee F405 V4, SpeedyBee BLS 55A, 30.5x30.5mm FC ESC on Banggood|Shopping New Zealand

30.5x30.5mm SpeedyBee F405 V4 F4 Flight Controller with 5V 9V BEC Output 55A BL_S 3-6S 4in1 ESC Stack Support DJI O3 for RC Drone FPV Racing US$50.02 US$43.50 View It

Overall:

BG543316203 27/02/2024

The product crashes on its own, the esc software crashes. I had version 3 of this card before. The same thing happened on that card. I tried 2 other brands' escs. At first, everything was fine. Then you realized that the esc software crashed. I even burned out one engine. Now I bought the v4 one. It's the original engine. The same thing happened to them with their drivers. Do not buy ESCs with efm8bb21f16g integration, you never know when the software will crash.

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Banggood Dear Customer, Thank you for your feedback and we are really sorry for all the inconvenienced caused during your shopping and looking forward to solve your problem. We have already received your feedback for the order. We would like to try our best to provide you the best solutions. For this reason, if your questions have not been solved yet, please do not hesitate to contact us via the link: https://www.banggood.com/es/Contact-Us_hi111 and provide more details about your question so that we can confirm the case as soon as possible and solve it efficiently. And we will reply and offer you the best solutions after receiving your email within 24-48 hours. Best regards, Banggood Team
02/06/2024

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