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Desk lamp circuit based on LM555

Source: InternetPublisher:b9ElMz0 Keywords: LM555 desk lamp circuit Updated: 2025/12/16

Desk lamp circuit with LM555

Desk lamp circuit with LM555

If you want a power lamp blinker that works under normal power, you can try this desk lamp circuit. It uses the NE555 integrated circuit as its core component. It controls the blinking frequency of the lamp. It uses a power transistor with a rated power of about 20 watts or a current of 1.6 amps. Q3 can be replaced with a TIP41, H1061, MJ3055, or 2N3055.

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