Patrik Hudec
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Variable Lab Bench Power Supply.

Variable Lab Bench Power Supply.

While my DIY fixed voltage power supply has been a mainstay on my workbench, its options of 3.3v, 5v and 12v have been a little lacking as of late. It's time to make a variable voltage supply to provide more power options for my projects. This solution is capable of providing 1.2v to 14v and

While my DIY fixed voltage power supply has been a mainstay on my workbench, its options of 3.3v, 5v and 12v have been a little lacking as of late. It's time to make a variable voltage supply to provide more power options for my projects. This solution is capable of providing 1.2v to 14v and

COOLNESS! Best of Free PCB Design Software Roundup

COOLNESS! Best of Free PCB Design Software Roundup

DIY: Lithium 18650 Cells Charger By Using TP4056 Modules - YouTube

DIY: Lithium 18650 Cells Charger By Using TP4056 Modules - YouTube

Speaker Enclosure Volume Calculator

Speaker Enclosure Volume Calculator

Meet AirJam, the DIY Supercharged Bluetooth speaker. Ready your tools, we are making one from scratch! The previous "DIY Bluetooth Speaker (v1.0)" had some minor flaws so I listed all the possible improvements and built a version 2.0, named AirJam. It took a lot of sweat to build AirJam.  Hacking & recycling helped me save money! Try to do the same :D SMALL SIZE, BIG SOUND Despite AirJam's tiny size, it has the ability to surpa...

Meet AirJam, the DIY Supercharged Bluetooth speaker. Ready your tools, we are making one from scratch! The previous "DIY Bluetooth Speaker (v1.0)" had some minor flaws so I listed all the possible improvements and built a version 2.0, named AirJam. It took a lot of sweat to build AirJam.  Hacking & recycling helped me save money! Try to do the same :D SMALL SIZE, BIG SOUND Despite AirJam's tiny size, it has the ability to surpa...

Hey everyone! Today I'm going to show you how I built this super simple 10 watt bluetooth speaker - an excellent companion for these summer months! I've been designing, refining, and tweaking this speaker design over the past few months, and I'm happy to say that it's now as simple, affordable, good looking and good sounding as it can possibly be! This speaker is based around a 1 cell battery, all wrapped up in a multi-layer plywood enclosure. Specs: 5W output per Channel Blue...

Hey everyone! Today I'm going to show you how I built this super simple 10 watt bluetooth speaker - an excellent companion for these summer months! I've been designing, refining, and tweaking this speaker design over the past few months, and I'm happy to say that it's now as simple, affordable, good looking and good sounding as it can possibly be! This speaker is based around a 1 cell battery, all wrapped up in a multi-layer plywood enclosure. Specs: 5W output per Channel Blue...

DIY Bluetooth Speaker by ASCAS

DIY Bluetooth Speaker by ASCAS

Free Woodworking Beginners ebooks

Free Woodworking Beginners ebooks

woodworkweb.com free woodworking plans

woodworkweb.com free woodworking plans