--- title: "SkyWalker 20A" tags: hackpad --- # SkyWalker 20A > [點此觀看原始內容](https://openlabtaipei.hackpad.tw/HuNvXVQ5LnO) SkyWalker 20A 使用說明書 [Skywalker_20A.pdf](http://www.hobbywing.com/uploadfiles/sx/file/Manual/HW-01A-SW.pdf) [Sensorless Brushless Motor Speed Controller Manual](http://pharos.ece.utexas.edu/wiki/images/b/b9/Hobbywing-Pentium30A-ESC.pdf) [ESC Wiki](http://en.wikipedia.org/wiki/Electronic_speed_control) 電路照片 (左邊為正廠, 右邊為仿品) ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/db99bb75-1c90-4414-ba3e-01e6322d756f) ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/66406485-5791-4e54-b8f0-04a2ab9b6567)