Uploaded October 2020 | Updated September 2026, 3 weeks ago

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This is a LM317 DC Power Supply & Circuit Tester
► Buy this KIT bit.ly/2ZXNfvG (use STEFANO for 10% off)
Visit Circuit-Pop: circuitpop.com

Features:
Input: 230V AC
Volt Output: 1.25~12V DC
Ampere Output: 200 mAh

Chapters:
0:00 - Intro
0:08 - Unboxing
1:42 - Assembly
10:04 - Test
11:58 - End

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Watch another video =)
● Music Keyboard: youtu.be/ajtR6eDOaQI
● LED Water Level: youtu.be/n9GB0nfwG8s
● Police Light: youtu.be/PtmEqcRbu4w
● Vu-Meter Stereo: youtu.be/l8oUQpGAOCw
● Traffic Light: youtu.be/6iRjZMHVvhs
● Vu-Meter 40 LED: youtu.be/oWB2faToGAA
● Voltage Detector: youtu.be/yRWRsSASQTc

WARNING: This video is only for demonstration. I don't take any responsibility.

#LM317 #PSU #Tutorial