I need to hire a mechanical engineer to build me three proto type e bike switches to switch between 2 to 3 batteries and use either a nob switch or bottom . Which will lock the other batteries out when one is swutched on . Once one is depleted rider can switch to new battery . I need this done right away .
29 pekerja bebas membida secara purata $423 untuk pekerjaan ini
Hi, I am Onur. I am a mechatronics engineer. I can do your job but have some questions. Please contact with me on chat and talk about details. Best regards.