Digital Counter Using LDR
Diposting oleh Muhamad Zahra Saputra | | Posted On Sabtu, 14 Oktober 2017 at 05.55
This is my project. I created some of device which function is to count something. How was it works ? When the switch is turned on, the lamp indicator switched on. And If we push covered the sensor on the device it will make the 7 segment counting.
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