Atx Breakout Board Bench Power Supply
Here we present a board january 10th 2011 01 05 pm.
Atx breakout board bench power supply. It should be interesting to both those who want to do a conversion and to those inte. These four voltages cover many common electronics needs there s even a negative voltage 12 volts for op amps and audio projects. In this review and tutorial i will show you how convert a computer atx power supply to bench power supply using a cheap atx breakout board. 24 pins standard atx connector support 20 20 4 24 pins wire header.
Pitch 5 0mm 0 197 wire range 26awg 12awg. The breakout board works with 24 or 20 pin connectors like this one. Seeedstudio atx breakout board bench power supply computer diy maker open source booole 4 5 out of 5 stars 11. But it isn t easy to hook up one s project to the tangle of wires and plastic connectors coming out of the power supply.
Stand by and power on indicator leds. These four voltages cover a huge range of common electronics needs there s even a negative voltage 12 volts for op. Atx breakout board for easy power supply conversion to lab bench power supply. The atx breakout board routes the 12 3 3 5 and 12 volt atx outputs to screw terminals each protected by a 1 25 amp resettable polyfuse.
Encyclopedia of atx to bench power supply conversion. Atx power supply breakout board. The atx breakout board routes the 12 3 3 5 and 12 volt atx outputs to screw terminals each protected by a 1 25 amp resettable polyfuse. Be careful when working with electricity because a 225 watts power supply like this one can deliver up to 15 amps at 12v.
I came across many great instructables explaining how. Most people who build atx to power bench supply converters put a load on the 5 volt rail but none of yours seem to do that. 20 24 pins atx benchtop pc power breakout adapter with usb 5v port 24pin right angle atx 24 pin atx case pc power supply green 4 4 out of 5 stars 15. With latching button switch to control power on off.
Recycle an atx computer power supply into a beefy bench tool that powers your projects. Unfortunately they can be very expansive so i wondered if there would be an easier and cheaper way to build one. Recycle an atx computer power supply into a beefy bench tool that powers your projects. Previously we made an atx breakout board to turn an atx power supply into a fixed voltage bench dc power supply.
High quality 24amp per position screw terminal blocks. This guide has almost every atx computer power supply to bench power supply published to date on instructables as of dec 2014 about 70 unique instructables. Atx power supplies are powerful inexpensive and easy to salvage from old desktop computers. This diy benchtop psu can supply 12v 12v 5v or 3 3v.
You simply have to connect it and turn on the board. This makes them a good choice for hobbyists who need tens of amps at 12v 5v or 3 3v.