Тёмный

2 Side LED Fading UP-DOWN Running Circuit |  

 product tech
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#ledproject #ledcircuit #circuit
Circuit Diagram Link 👇
drive.google.com/file/d/1sY30...
Components.
01 - NE555 ic - 01
02 - 1N4007 Diade - 07
03 - 220K Resistor - 08
04 - BC547 Transistor - 01
05 - 5.6k Resistor - 01
06 - 100uf 25v Capacitor - 01
07 - 5mm LED - 16

Наука

Опубликовано:

 

20 дек 2023

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Комментарии : 26   
@mustafaiqbal89
@mustafaiqbal89 Месяц назад
Hi, can you please post your circuit schematic again? Thanks.
@TheMrRezystor
@TheMrRezystor 5 месяцев назад
The light effect is awesome! But you have major errors in your schematic ❌.Polarity of the battery is wrong ‼️, transistor marking is wrong. Please fix it until other people destroy theirs 555 timers.
@skystars-sn1vh
@skystars-sn1vh 5 месяцев назад
You are wrong, this circuit is correct.
@TheMrRezystor
@TheMrRezystor 5 месяцев назад
​​@@skystars-sn1vhThe circuit is correct, but the schematic diagram is wrong. The diagram says to connect (+) of the battery to pin 1 of 555 IC, but in fact it's the ground pin. The battery polarity is reversed.
@nathanieljames7462
@nathanieljames7462 5 месяцев назад
Pin 1 to GND, Pin 8 to VCC
@nathanieljames7462
@nathanieljames7462 5 месяцев назад
BC547 is NPN Emitter should connect to LED positive rail Collector should connect to NE555 Pin 8 and 9V B+ 100uF cathode should connect to NE555 Pin1 and 9V B-, anode to Pins2/6 Resistors are 220R 220K would give single digit microamps per LED NE555 Pin4 should be connected to Pin8 as well.
@producttech
@producttech 5 месяцев назад
Yes, it's my fault.
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