可以提供,不過我更傾向于賣斷這個(gè)方案!
請看一下我用此驅(qū)動(dòng)板驅(qū)動(dòng)64顆LED的實(shí)驗(yàn)圖!
直流電壓5V,電流1.27A;64顆LED,3.3V/20mA,并聯(lián)!
聯(lián)系方式:0512-55088861 郝先生 hans76@qq.com

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