lulauav / blheli_pcb

BLHeli_PCB The ESC power tube is the American Bandai AON6504, the parameter is 85A30V, supports the BLheli protocol, and supports the parameter adjustment function. Please refer to the link for details of the ESC baby (the one I bought before is sold out and removed from the shelves.

BLHeli_PCB

电子调速器

电调功率管是美国万代的AON6504，参数85A30V，支持BLheli协议，支持调参功能，电调宝贝详情参考链接（之前买的一家卖完下架了）：https://item.taobao.com/item.htm?spm=a230r.1.14.8.3d856ec7Rs0qNC&id=651237859926&ns=1&abbucket=17#detail

主控是C8051F330-GMR，8051内核，QFN20PIN封装，数据手册：https://atta.szlcsc.com/upload/public/pdf/source/20171230/C17270_15146280919371222125.pdf

大概看了下走线，是通过反电动势分压星形接法搭建中性点，然后采集中性点和反电动势电压用于换向，电路如下。 作者：mymymind https://www.bilibili.com/read/cv15278658

固件可以参考这几个：https://github.com/ccstl/BLHeli_SiLabs_Keil https://github.com/jaxxzer/open-esc-firmware