All items tagged with Battery charger and charger (77)

10-12-2013 | The LTC4120 from Linear Technology is an all-in-one receiver chip for wirelessly charging battery-powered devices. It measures 3 x 3 mm and...

24-06-2013 | In order to make use of the POQiRX, it is strongly recommended that a BLiVIT be in conjunction with this project.  The receiver can be used...

24-06-2013 | This project is a wireless power transmitter, compliant with the WPC consortium's Qi specification for managed wireless power transfer. ...

25-02-2013 | Update 5/8/2015Labeled as Dead End since no progress has been made in two years.Project starts here

1-07-2010 | During the past year the author has built a standalone solar panel system, which included the construction of the panels themselves. Such a...

1-04-2010 | Here’s how three Elektor readers came up with an idea for a fully automatic fast charger to keep the batteries in prime condition. This low-...

1-10-2009 | For the solar panel test, which was published in the July 2009 issue, we also asked for a number of smaller solar panels. These small panels...

1-09-2009 | The self-balancing single-axle DIY electrovehicle uses sealed lead acid (SLA) batteries for power. You can of course use the supplied charge...

1-07-2009 | The BQ24013 is a simple-to-use charge controller suitable for use with lithium-ion and lithium-polymer batteries. A major advantage it has i...

1-07-2008 | It takes only a handful of components to build our intelligent regulator. It uses a PIC 12C671 microcontroller, which has the double advanta...