Digital code clock
Ye buhot kam lagt se tayyar hone wala code lock switch hai jissy na sirf banana aasan hai issy balke issy mutloba makam par nasab bhi asani se kia ja sakta hai. Is me code ke mutabiq pesh batan dabane ki tartib bhut munfarid hai.
بشکریہ: tajssus.pk تجسس, امیر سیف اللہ سیف
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