Uploaded March 2019 | Updated September 2026, 5 hours ago
JLCPCB Prototype for $2(Any Color): jlcpcb.com
Hello friends in this video i'm going to show you How to Make Digital Variable Voltage DC Power Supply With Fuse Protection at home easily by using few and low cost components step by step with complete details and instructions. I hope this DIY variable power supply tutorial will be useful for you!
CIRCUIT DIAGRAM: drive.google.com/file/d/1hharqR683v9lnhPqtdjyWPvIq-mWvEpv/view
GERBER FILE: drive.google.com/file/d/1q9FKSMtP6WR1bdihwLMDWd9H5j_f6qiL/view
List Of Materials
1. PCB from JLCPCB.
2. 24v, 1A Transformer.
3.1N4007 Diode: banggood.com/custlink/m3G3k6vw6p
4. Wires.
5. Power Cables AC & DC.
6. Digital Voltage Meter.
7. Push Button: banggood.com/custlink/3KDKk4p31n
8. 1A Fuse: banggood.com/custlink/Gv3mUgpY8F
9. Wire Connectors.
10. Resistor: 220 Ohms and 2K2 Ohms: banggood.com/custlink/D3mKzec3A2
11. IC: LM317: banggood.com/custlink/DvGDq0cYZN
12. Potentiometer 10K: banggood.com/custlink/Kmv3UechWC
13. 1000uf Capacitor: banggood.com/custlink/D3D3M4hGSM
14. Cable Tie Clips: banggood.com/custlink/mGvDz0dKR4
and some basic tools are:
Soldering Iron: banggood.com/custlink/mDG3MBGUtW
Soldering Paste: banggood.com/custlink/GmDDMeDU5u
Hot Glue Gun: banggood.com/custlink/33vmUBmMZo
Third Hand Tool: banggood.com/custlink/33KvMgKU92
Multimeter: banggood.com/custlink/3vKv20G2j3
Drill & Electric Screwdriver: banggood.com/custlink/GG3m26KkL5
Cordless Drill: banggood.com/custlink/mGvDk4vMLj
DIY Tool Kit: banggood.com/custlink/vvmmq6mUjA
Variable Power Supply: banggood.com/custlink/DDmGz0vMBH
For more useful DIY videos please subscribe our channel "IdeasTV".
Please give us your precious feedback below in comments also like this video and share with your friends :)
Thanks! have a nice day :)
Video Link: youtu.be/m8ZQGFoFRuc
Facebook: goo.gl/UAw6D3
Twitter: twitter.com/IdeasTvOfficial
Instagram: instagram.com/IdeasTvOfficial
DISCLAIMER: This video description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission on a purchase without additional cost to you. This help support the channel and allows us to continue to make videos like this. I only suggest those products that I personally love and use in the videos. Thank you so much for the support!
#PowerSupply #DIY #IdeasTV
JLCPCB Prototype for $2(Any Color): jlcpcb.com
Hello friends in this video i'm going to show you How to Make Digital Variable Voltage DC Power Supply With Fuse Protection at home easily by using few and low cost components step by step with complete details and instructions. I hope this DIY variable power supply tutorial will be useful for you!
CIRCUIT DIAGRAM: drive.google.com/file/d/1hharqR683v9lnhPqtdjyWPvIq-mWvEpv/view
GERBER FILE: drive.google.com/file/d/1q9FKSMtP6WR1bdihwLMDWd9H5j_f6qiL/view
List Of Materials
1. PCB from JLCPCB.
2. 24v, 1A Transformer.
3.1N4007 Diode: banggood.com/custlink/m3G3k6vw6p
4. Wires.
5. Power Cables AC & DC.
6. Digital Voltage Meter.
7. Push Button: banggood.com/custlink/3KDKk4p31n
8. 1A Fuse: banggood.com/custlink/Gv3mUgpY8F
9. Wire Connectors.
10. Resistor: 220 Ohms and 2K2 Ohms: banggood.com/custlink/D3mKzec3A2
11. IC: LM317: banggood.com/custlink/DvGDq0cYZN
12. Potentiometer 10K: banggood.com/custlink/Kmv3UechWC
13. 1000uf Capacitor: banggood.com/custlink/D3D3M4hGSM
14. Cable Tie Clips: banggood.com/custlink/mGvDz0dKR4
and some basic tools are:
Soldering Iron: banggood.com/custlink/mDG3MBGUtW
Soldering Paste: banggood.com/custlink/GmDDMeDU5u
Hot Glue Gun: banggood.com/custlink/33vmUBmMZo
Third Hand Tool: banggood.com/custlink/33KvMgKU92
Multimeter: banggood.com/custlink/3vKv20G2j3
Drill & Electric Screwdriver: banggood.com/custlink/GG3m26KkL5
Cordless Drill: banggood.com/custlink/mGvDk4vMLj
DIY Tool Kit: banggood.com/custlink/vvmmq6mUjA
Variable Power Supply: banggood.com/custlink/DDmGz0vMBH
For more useful DIY videos please subscribe our channel "IdeasTV".
Please give us your precious feedback below in comments also like this video and share with your friends :)
Thanks! have a nice day :)
Video Link: youtu.be/m8ZQGFoFRuc
Facebook: goo.gl/UAw6D3
Twitter: twitter.com/IdeasTvOfficial
Instagram: instagram.com/IdeasTvOfficial
DISCLAIMER: This video description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission on a purchase without additional cost to you. This help support the channel and allows us to continue to make videos like this. I only suggest those products that I personally love and use in the videos. Thank you so much for the support!
#PowerSupply #DIY #IdeasTV
