A pocket, rechargeable battery PSU for powering small Cosplay-related projects (and not only)
A simple PSU made with breakout boards and having a cool graphical display
Embellish, protect and reduce the sheet metal look of your modified HP server power supply with this 3D-printed enclosure.
Open source DC boost converter module designed around a single cell lithium battery: 3.7 V in, 5 - 24 V out.
A small Micro USB connected power supply that is designed to fit onto the power rails of a standard solderless breadboard.
With a code size of 1KB on an ATtiny13A MCU, this tiny module measures voltages up to 22 volts and current up to 5 amps.
This hack is a proof of concept that shuts off power only to the level of the house that has been flooded, allowing for normal use elsewhere
This solar powering unit is a time-switching, battery-powered, solar-charged circuit for Arduino.
This is an enclosure for the Omega that includes space for a regulator circuit and batteries.
teensy++ controlling voltage regs. and power transistors.
