4 Transister 100 Led Chaser

4 Transister 100 Led Chaser

Hello Friends in this blog i have tried to give you detailed information about how to make a 4 Transistor 1oo Led Chaser|A transistor LED chaser circuit is a simple circuit that consists of four transistors and a few other components, which is used to control the sequential illumination of Leds.This Chaser you can use for decoration light such as Diwali celebration , Christmas light,School project etc|

Components required for this circuit :-

(1)Transistor S9014  x  4                                                          (2) Led 5MM    x  100                                                                (3)Resistor 5.6K Ohm x  4                                                      (4)Resistor 560 Ohm  x  4                                                       (5)Capacitor 100uF /25V  x  4                                                  (6) Mobile Charger

                                                                                                                   

The circuit consists of four NPN transistors S9014  and four Leds  connected in a sequence. The transistors act as switches, allowing current to flow through each LED in turn |

Led Conection

100 led useed in this circuit | Each Led parallal conection |1 No led negative conect 5 led negative | 2 No led negative conect 6 no led Negative |3 No led Negative Conect 7 no led negative | 4 No   led negative Conect 8 no led negative|  
Transistor(Q1-Q4) output voltage conect led negative pin 1 ,2 ,3 ,4

4 Transistor 1oo Led Chaser Circuit Diagram