Power supply

Power Supply Unit for Arduino Power and Breadboard: how you can take a computer u hv old (power supply unit) and turn it into a power supply that will power your Arduino and give you all the amperage you need as well as your standard 3.3 volts, 5 volts, and 12 volts for any accessories/electron…

I have always believed that one of the best things about being a maker, is the...

Building things with metal isn't as hard as you'd think: V-slot and T-slot aluminum extrusions make it simple to build structural frames.

An easy-to-follow guide on converting a computer ATX power supply to a lab power supply Do you need a power supply for your workbench? Perhaps you are learning electronics. A typical lab power supply can cost $100 or more. A computer ATX...

1-30V Benchtop Power Supply in ATX PSU House: Hello Everyone, In this instruction, I will explain how I built an adjustable (voltage/current limit) DC benchtop power supply using some components of an old PC ATX power supply. My goal was a small and cheap unit with great power performance. I ne…

About this item 1 = 3 – You now get three professionally integrated stations in one compact package. The 853D Series comes equipped with a soldering iron station, a hot air rework station, and a DC power supply (with voltmeter mode). All three stations can be used simultaneously or independently. Specifications – You can set the soldering station from 392~896°F, the hot air rework station from 212~896°F with adjustable air volume (120L/Min Max.), the DC power supply from 0~2A / 0~15V in…

We know what you're thinking -- yet another scrap PC power supply turned into a bench PSU. But look a little closer and you'll see a nicely designed linear bench supply that just fits inside a gutted ...

This is the LED light power supply for a 5-watt LED light. this circuit can make 5 watts. here 4 diodes to make AC to DC voltage

When the power goes out, APC Back-UPS uninterruptible power supply provides guaranteed power for computers, external hard-drives and other electronics, including your wireless router so you can maintain a network connection for your IoT devices when you need it most! Ideal for the home and home offices, this is a great UPS for computers. Size: 650VA. Color: Black.

There is nothing better about going green and looking good while doing it than having an efficient, 80 plus bronze Antec Earthwatts power supply. This powerful energy efficient Antec EA-500D has 500 continuous watts off power with dual 12 vold rails. It has just about any connector you could dream of included on the power supply. Take a look at the picture to see the diffent connectors and the number of each. The dark green color of the Antec EA-500D looks bold which is a perfect match for…