Electronic project voltage control circuit with 555 IC

Опубликовано: 11 Август 2026
на канале: electro invention
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voltage control circuit with 555 IC

By watching this video, you can make a voltage control circuit that is made with some simple and available parts like 555 IC.

This circuit works with a voltage of 12 volts and increases and decreases the voltage from 12 to 0 volts, and these changes are applied with the potentiometer used in the circuit, so that you can increase and decrease the voltage by rotating it.

You can connect this circuit to your devices such as a lamp to increase or decrease its light or a motor to increase or decrease its speed.

Required pieces 👇
1 - NE555 IC
2 - 10K Resistor
3 - 0.1uf(104)Capacitor
4 - IRFZ44N
5 - 22uf Capacitor
6 - 100K POT
7 - 1N4148 Diode
8 - IC Base


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