Electronic Dice With 7 Segment Display Pdf

Electronic dice with 7 segment display pdf

Components

This digital dice project is an interesting project that will display in random the number from 1 to 9 on the 7 segment display. This is an alternative device that can be used to replace the traditional dice when you are playing games such as snake ladder and monopoly.

The generation of clock is done by using a timer which is connected in the astable mode at a frequency of approximately 50 Hz. The timer is the most commonly used integrated circuit in many projects and it is a good idea to get used to this device as soon as you can. On top of that, the cost of this IC is reasonably cheap compared to other ICs.

Electronic dice with 7 segment display pdf

The outputs are then connected to a BCD to 7 Segment Decoder which is used to drive a common anode 7 segment display. As shown in the schematic above, when push button PB is pressed, a square output will be generated from the timer which gives a frequency of approximately 50 Hz to the decade counter IC.

Parts List:

The frequency of the astable timer is calculated by using the standard formula of the timer. The output from the timer is then connected to the input of U1 decade counter.

Electronic dice with 7 segment display pdf

When the decade counter reach the count of 9, the outputs of QA and QD will go to logic "1" and the counter is reset. The BCD to 7 segment decoder is used to drive the 7 segment common anode display.

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Join the electronics events to enhance your knowledge and network with other professionals in this industry. Read More. Two Way Light Switch.

Electronic dice with 7 segment display pdf

Learn how a 2W light switch is wired. Simple but fascinating. Check out here.

Electronic dice with 7 segment display pdf

PCB Prototypes. Make your own printed circuit board and learn the processes involved along the way. More here.

Electronic dice with 7 segment display pdf

Heat Sink. Learn how to dissipate heat from your heat-sensitive electronic components. Test the reliability of your products to the environment by stressing them in test lab. Get the circuit.

Prerequisites

Door Bell. Construct this simple door bell chime and have fun. Build this simple home alarm to protect your house from intruders.

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See the schematic circuit. Electronics Project Design.

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