LED Chaser Without IC

Hi ,
       This video is to show you how to make a simple 3 channel LED chaser using transistors.

▪️ Buy BC547 transistor - https://amzn.to/37ot9P0
▪️ Buy 5mm LED - https://amzn.to/3u6xGPK
▪️ Buy best Resistor kit - https://amzn.to/2NEWugT


◾ Used Components -

1. Resistors -
R1 = 10-20KΩ
R2 = 10-20KΩ
R3 = 10-20KΩ
R4 = 1-2KΩ
R5 = 1-2KΩ
R6 = 1-2KΩ
R7 = 1-2KΩ
R8 = 1-2KΩ
R9 = 1-2KΩ
R10 = 10-15KΩ
R11 = 10-15KΩ
R12 = 10-15KΩ
R13 = 10-100KΩ

2. Transistors -
Q1 = BC547
Q2 = BC547
Q3 = BC547
Q4 = BC547
Q5 = BC547
Q6 = BC547

3. Capacitors -
C1 = 22-100uF
C2 = 22-100uF
C3 = 22-100uF


◾ Download the Circuit Diagram -
https://drive.google.com/file/d/12GG5...


📎 Other suggested videos -

1. Fading down LED flasher -
Fading down LED flasher using transis...

2. Automatic brightness control with LDR -
Automatic LED brightness control with...

3. 10 LED chaser using transistors -
10 LED chaser using Transistor and 40...

4. Motor RPM controller using transistor -
Motor speed controller using BC557 tr...

5. Object Detector using IR LED -
IR LED based object detector using tr...


#LEDChaserCircuit

#ESTechKnowledge

• #science_technology
• #how_to_make_a_led_chaser
• #without_ic
• #circuit_diagram
• #without_ic_led_chaser
• #3_channel_led_chaser
• #super_led_chaser
• #diwali_lights