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Adjustable Load powered by LT3080 Regulator

https://www.electronics-lab.com/adjustable-load-powered-by-lt3080-regulator/

Technoblogy has posted details about an adjustable load that provides a constant-current load for testing power supplies and batteries. It enables you to set the load current to up to 1.05A, using a potentiometer, and displays the current on a three-digit LED display controlled by an ATtiny84. The adjustable load can be used for more […]

Flexipower – A portable, Controllable, Dual Channel Power Supply

https://www.electronics-lab.com/flexipower-portable-controllable-dual-channel-power-supply/

Hobbyists, makers, students and pretty much everyone who works with electronics has encountered the same issue, not having a handy power supply to test their projects. Usually, controllable power supplies are big, expensive and for some people difficult to access, and most small power supplies are not controllable. As a result, Roberto Lo Giacco created […]