Arduino Binary Clock In Progress 二進位時鐘進行中

My Arduino binary clock is still in progress, but I just find insufficient wire, led diode, resistance. Should order more next time !

我的Arduino二進制時鐘仍在進行中，但我發現電線、發光二極管、電阻數量不足。下一次應購買更多的！

Enquiry for Purchase 採購查詢

http://bachcode.blogspot.hk/p/enquiry-for-purchase.html