Why Buy a Commercial Power Supply When You Can Build This 1 kW Beast?
Powering electronics projects shouldn't be harder than building them, but it can be when you're relying on a random collection of wall adapters. Finding one with the right voltage is only half the battle. It also needs to supply enough current, and many inexpensive adapters fall short of their advertised specifications, leading to unstable operation.
That's why a bench power supply is considered an essential piece of equipment for anyone serious about electronics. It provides precise, adjustable voltage and current, making it much easier to prototype, test, and troubleshoot circuits. Commercial units can be expensive, but there's another option: build your own. A DIY bench power supply can deliver the same core functionality at a fraction of the cost, while giving you the flexibility to tailor it to your own needs.
A transparent case shows off the hardware (📷: Luq1308)
These units are usually pretty simple, but GitHub user Luq1308...
Copyright of this story solely belongs to hackster.io. To see the full text click HERE
