Do you have a 5 V device you want to run 24/7, no matter whether you have electricity? Not to worry – Linear Technology has made a perfect IC for you, the LTC4040; with the perfect assortment of ...

Earlier this month a Raspberry Pi UPS board was successfully launched via Kickstarter the form of the Pi16340 Smart UPS design for the Raspberry Pi 3 A+ but will also support other Pi mini PC systems.

Cheap uninterruptable power supply (UPS) boards that take Li-ion cells of some description seem to have cropped up everywhere the past years. Finding use in applications such as keeping single-board ...