LED Display Preview

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LED Display Preview

LED Display Preview

The LED Preview system dot net project report power supply for the message display circuit comprises a 0-9V, 2A step-down transformer (X1), bridge rectifier comprising diodes D1 through D4, and a filter capacitor (C1). IC 7806 (IC1) provides regulated 6V DC to the display circuit comprising timer 555 (IC2) and decade counter CD4017 (IC3). Click here to get complete Dot Net projects lists.

The astable multivibrator built around IC2 produces 1Hz clock at its output pin 3. This output is connected to clock pin (pin 14) of the decade counter. During the entire period when Q5, Q6, Q7, or Q8 output go high, transistor T5 conducts and the current flows through all the LEDs via diodes D9 through D12 and resistors R7 through R22. Student Project on LED Display preview System Project.

System Configuration:

H/W System Configuration:- 

System          : Pentium I3 Processor.
Hard Disk       : 500 GB.
Monitor          : Standard LED Monitor
Input Devices : Keyboard
Ram               : 4 GB

S/W System Configuration:-

Operating system              : Windows 7/8/10.
Available Coding Language : Dot Net and PHP
Database                          : MYSQL

Project Name LED Display Preview
Project Category Dot Net
Project Cost 64$/ Rs 4999
Delivery Time 48 Hour
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