LM317 Adjustable Regulated Voltage 220V to 1.25V-12.5V Step-down Power Supply Module Learning DIY Electronic Kit

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mickcara
b977c8-1-EU-CHINA
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$31.77
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$31.77
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Features:
1. The core of the LM317 three-terminal adjustable voltage regulator, the output voltage can be continuously adjusted within the range of 1.25V to 12V, to meet the diverse circuit testing and project needs


4. Comes with a voltmeter to display the output voltage, easy to view and adjust
5. Transparent acrylic shell, protect the circuit board at the same time more beautiful, rounded corners

Parameter:
Power: 2W
Input voltage: 110V/220V (optional)
Output voltage: about 1.25-12V
Maximum current: output voltage 5V, current about 200mA

Package include:
Voltage regulator DIY kit *1

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Curabitur vel sem mi. Proin in lobortis ipsum. Aliquam rutrum tempor ex ac rutrum. Maecenas nunc nulla, placerat at eleifend in, viverra etos sem. Nam sagittis lacus metus, dignissim blandit magna euismod eget. Suspendisse a nisl lacus. Phasellus eget augue tincidunt, sollicitudin lectus sed, convallis desto. Pellentesque vitae dui lacinia, venenatis erat sit amet, fringilla felis. Nullam maximus nisi nec mi facilisis.

How to choose the correct size:

Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.

For example, If your foot length is 255 mm , you should choose the size 8.

Step 3 If you\'re not sure of the correct size, you can click chat with us!

WHATSAPP:+8613625959351

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LM317 Adjustable Regulated Voltage 220V to 1.25V-12.5V Step-down Power Supply Module Learning DIY Electronic Kit
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