12V Inverter Battery Charger Circuit This is a simple but old and not recommended inverter battery charger that can be used to recharge a 12V Battery Keep in mind this circuit doesn’t have any protection like over charging protection, battery…
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Electronics Symbols Download
Electronics schematic drawing symbols download This is a Zip package containing electronics component symbols that can be used to draw high quality schematic diagrams. in the package, there is csh files for each components, csh files are Photoshop custom shape…
DIY Adjustable Projector Stand Wall Mount
Build your own adjustable Movie Projector stand with wood Here is a do it yourself LED projector stand completely built with wood, this was made for my i9 projector. Rotatable clockwise,changeable height to adjust projection position and can be mounted…
Make a Button Blink Animate in Android Java
Here is java code to animate android button You can make a button blink or animate in Android java with this simple code, here i chose a toggle button and then set the animation code to make it blink. You…
Stop Other Sounds When New Sound is Selected in Android Java
Stop Other Audio Sound When Currently Selected Audio is Playing in Android Studio Java So if you are working on a sound related android app, like soundboard, ghost sound, cow sounds etc, you will need to disable other sounds while…
Fix cannot resolve method ‘getActivity() in Android Java
How to Fix Cannot resolve method ‘getActivity() in Android Studio Java This error is common and it has occurred in your code because it is an obsolete (old) java code, you need alternative of the code which are given below…
How to Copy a Webview Link in Android Java
Here is how to Copy current web address url in Android Java With the simple java code below, you can copy a link of current loaded website address in a webview. The url will be saved to your Android clipboard,…
When will i get my Startapp Earnings?
Startapp is one of the app advertising companies focused on serving ads across mobile apps. When will startapp send your money? As a publisher, you might be wondering when your earnings will be sent to your bank account, we will…
5V Regulated Power Supply DIY Circuit
How to build a 5V regulated electronic power supply using 7805 This circuit is based on the common and well known 7805 voltage regulator IC. the 7805 can supply requlated +5V supply output and 1A (ampere)current. Most digital circuits need…
Enter Joystick Gamepad Driver Download
Enter (Enter here is a gadgets company) gamepads or joystick are inexpensive game controller gadgets for Windows PCs I test played a game that has native xbox controller support option in it’s settings and it doesn’t seem to be working…