7 Segment 1 Digit Display
7 segment 1 digit display 7 segment display is a electronic device which display 1 digit decimal numerical with the help of 7 LED's which separate each segment to display 1 digit numbers and some alphabets. We can find 7 segments display module used in digital alarm clocks, hand watch's, speedometers of car's and bikes, in other numerical displays.7 segment display have become very popular consumer electronics, because of low power usage, ease of production and cost effectiveness. Because LEDs are so cheap to produce and so easy to make, many manufacturers have sprung up over the past several decades. There are two type of seven segment display one is common anode display one second is common cathod display. In common anode display all anodes and connected to each other and using separate cathods we can display numerical numbers. Similarly in common cathod display all anodes and connected to each other and using separate anodes we can display numeric numbers. In this