This battery level indicator offers (5) LEDs that light up progressively as the battery voltage increases. This is a update of the 24V Battery Level Indicator. While designed for 36V systems, it is ...

Up to now, this battery level indicator design was limited to 12 & 24V applications. In past circuits, the use of fixed resistors greatly simplifies setup. However, fixed resistors resulted in ...

Isn’t it always the way? There’s a circuit right out of the textbooks, or even a chip designed to do exactly what you want — almost exactly. It’s 80% perfect for your application, and rather than ...

If you are someone who tends to use a lot of power tools, the Ryobi ONE+ system is a pretty terrific investment. Through their standard 18V battery, you can power everything from drills to ratchets to ...

Microsoft recently announced important new features relating to Windows 11. As usual, these will be first introduced to Windows 11 Insiders, then eventually to everyone else. One important change is a ...

If you miss Windows 10's battery flyout on Windows 11, this small app is here to save the day and give you a few additional convenient features. Microsoft's decision to unify all system flyouts into ...