A small sized compact PWM based motor controller. Supports every type of DC brushed motor and resistive loads.
A small Micro USB connected power supply that is designed to fit onto the power rails of a standard solderless breadboard.
The project is an improvement of common DC-DC buck-boost converter module in which is using “FP5139 Asynchronous Boost Controller”.
Bundle multiple tools together in one small package, including an adjustable power supply, with the Analog Discovery 2 and Waveforms 2015.
A pocket, rechargeable battery PSU for powering small Cosplay-related projects (and not only)
Lots of makers find themselves running out of space quite quickly, this mini power supply helps solve this issue.
Easily repeatable 120W bench power supply circuit. Cheap, fast project.
LNK304 Transformerless Power Supply
The start of my switch mode lab power supply, which is in the early stages of design and any feedback or ideas would be greatly appreciated.
A simple top mounted panel for re-using a discarded ATX computer power supply unit as lab bench power supply.
A beginner's guide to start working on breadboard. Breadboard power stage.
In this tutorial we will learn how to turn the 12V Light Bulb ON, when darkness is detected, using a relay module and a BH1750 Light sensor.
A single cell power bank which is used to power up battery operated devices. It can supply a constant power to the load.
Hi everybody! Im sick and tired of all these small and ugly powerbanks that doesnt have capacity enough to even charge your cellphone once.
A smart mobile UPS for Raspberry Pi and IoT.
I introduce you to an alternative to the well-known Ywrobot MB102: the slightly smaller model from SparkFun is PRT-08376.
A cheap adjustable power supply to help me (and hopefully you) power the rest of my projects,
The LM317/LM337 symmetrical power supply circuit is an electronic setup for meeting the voltage requirements of electronic circuits.
There are a lot of DIY options available, but because these batteries work at lower voltage (1.2V) there is not any specific method.
A simple, cheap short circuit protector, controllable either manually or using a microcontroller.
A parametrized case for power supply.
220VAC to 8VDC 24W Flyback Switching Power Supply
A transformer-less and low ampere power supply, working well with Arduino. PCB'S and diagrams are shared.
It is easy to set up the power supply for the bread-board with a USB PD. The output voltage is from 3.3V to 20V.
