LED Blinker with NE555
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LED Blinker with NE555 DIY Soldering Beginner Kit

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CAD 2.69

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Availability: In stock (can be backordered) SKU: 26716
Quantity 3 - 9 CAD 2.42
Quantity 10 - 24 CAD 2.35
Quantity 25 + CAD 2.29

Description

The LED Blinker with NE555 is a very basic multivibrator circuit. The two LEDs light up alternating, and the piezo speaker makes a clicking sound.

The easy-to-assemble LED Blinker with NE555 is shown in the picture gallery. Just match the parts from the bag with the positions printed on the PCB and watch the correct polarity of the two LEDs. Connect a power supply of about 5V (three alkaline cells or a USB charger, for example), and watch the LEDs going on and off.

Module size 2.5 x 3.5cm

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