--- title: "Infinity Mirror" tags: hackpad --- # Infinity Mirror > [點此觀看原始內容](https://openlabtaipei.hackpad.tw/zSBWW4amR9h) Infinity Mirror [https://www.youtube.com/watch?v=zKaaYmyNUmQ](https://www.youtube.com/watch?v=zKaaYmyNUmQ) ↑↑↑ 前陣子小弟的FB一直出現Infinity Mirror的影片,所以小弟今天也來試做看看。 ===============================================================================                                                                       STEP ONE ================================================================================ ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/208da191-c5a8-4712-a97a-6d7f1b4bb59c.jpg) 小弟先跟鴻旗要了一條鋁擠型,用厚紙板當底做了一條用行動電源點亮的LED燈條。 要先有這個燈條的基本概念才能延伸Infinity mirror,整個電路設計的原理大致上如下: 假設行動電源能提供的總電流大概是1.5A~2A,我們主要透過電阻的阻值去限制每一顆LED燈流過的電流大小。如果每一顆LED我們給他流過0.2A的電流,那這個2A的行動電源可能就只能供給10顆並聯的LED燈亮,所以亮度跟LED的顆數是成反比,顆數越多就只能犧牲亮度越不亮。 詳細的計算公式我之後再補上。 =====================================================================================                                                                      STEP TWO ===================================================================================== ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/b855d32c-ddfd-4b13-8736-6613ceb74428.jpg) ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/bfcc1513-12f5-4138-96fa-5b91e01401cd.png) ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/17a0a605-1be1-470a-943d-83c310c7a16c.jpg) 由於小弟是一個不及格的Maker,所以直接去商店買了有外框的鏡子、壓克力展示架跟汽車隔熱紙,希望有朝一日能夠手做木工框,用雷切切自己喜歡的壓克力圖型ㄒ^ㄒ。接下來這個步驟,將汽車隔熱紙貼到壓克力板上,貼的時候的技巧跟貼手機包膜差不多,就是細心。包好之後就得到一塊貼著汽車隔熱紙的壓克力板,只要貼單一面就好了。 ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/b747860e-c2c1-42f1-b066-856e1c47f9aa.jpg) ============================================================================                                                              STEP THREE ========================================================================== 最後一個步驟,只要將LED燈條卡在兩者中間就可以完成Infinity mirror的效果。 ![](https://s3-ap-northeast-1.amazonaws.com/hackmd-public/uploads/be13683d-20d2-4f14-bc51-a087775084f6.jpg) 年節快到了,大家也來做一個吧,把文字加在裡面應該滿有趣的。