Electronics Help Care electronics circuit diagram
How to make a running led lamp with IC 555:
This is a led running led lamp using 555 ic. it needs only 5 voltage. This circuit only uses 5 LED diodes and uses 5 resistors and also 1 IC 555. we can use a power supply from an adapter that is regulated with a 7805 Regulator IC or use a power bank and a good battery.
The 555 IC is indeed very much used in various electronic projects. For the component masking part or the component placement guide at the top of the PCB.
IC: 555
Resistor: 5x 220 Ohm
LED Diode: 5X (Color according to your wishes)
DC 5 Volt battery or power bank
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