LED Chaser with Variable Speed
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When we power the Variable Speed LED Chaser circuit, LEDs start glowing one by one for a defined time period. Means first LED Q1 glows and then Q2 glows and Q1 turned OFF and then Q3 glows and Q2 turned OFF and so on. When we change the resistance of the variable resistor then the speed of LEDs increases. Because the frequency of the 555 timer increases and this increases frequency signal is directly connected to the counter’s trigger pin. So that counter changes its state faster.
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LED Chaser with Variable Speed
Available:In Stock
- Product SKU: LGKT078
₹ 499
₹ 599
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Warehouse Details
Specification
Description
This project is based on LED flashing, If you want to build a 10 LED Chaser Circuit we suggest you this circuit first. It uses popular IC-4017, decade counter and IC-555. It is made of high-quality material and it is more convenient and useful.When we power the Variable Speed LED Chaser circuit, LEDs start glowing one by one for a defined time period. Means first LED Q1 glows and then Q2 glows and Q1 turned OFF and then Q3 glows and Q2 turned OFF and so on. When we change the resistance of the variable resistor then the speed of LEDs increases. Because the frequency of the 555 timer increases and this increases frequency signal is directly connected to the counter’s trigger pin. So that counter changes its state faster.
Block Diagram
Physical Attributes
- Dimensions (cm) L x W x H : 20 x 15 x 5
- Weight (gm): 200
Product Video
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