Motorcycle and other vehicle Mobile Phone Battery Charger Tutorial and a bit Life experience of its importance Having a mobile phone charger in your vehicle can be very useful today because when you are travelling, you don’t need worry about…
Electronics Circuits DIY
Android iphone CTIA Earphone Plug Pinout pins Diagram
This is an image of the CTIA earphone pin out configuration for android,iPhone etc earphones. this earphone pin out is not the same for old Nokia earphones because they use OMTP standards configuration for their earphone. but it is a…
Earphone Headset Inline Music Control (next,prev,pause) Circuit DIY for Android Iphone and other CTIA Devices
Here’s the circuit for android or other CTIA standards earphone supported devices earphones inline music control, the next,prev,vol up, and vol down functions acquired using few resistors that connected from MIC to GND through push buttons. This circuit works with…
High Bright White LED Torch Flashlight Circuit DIY
Notice: This post was first published in my old wordpress blogs at http://zidsdreamyworld.wordpress.com and http://ziddique.wordpress.com, these blogs now replaced with this website, so i am moving the post here to this site. Here is one easy to build LED Torch…
What is a Transistor and What does it do?
What is a transistor? A transistor is an electronic device built with semi conductor materials. transistors are very widely used in both analogue and digital electronics. an integrated circuit (IC) or Chip, can contain many many transistors, maybe hundreds of…
Simplest FM Transmitter Electronic Circuit DIY
This is a simplest fm transmitter circuit i built so far, for educational purposes. many “simple transmitters” (Most transmitters on internet claim to be simple but many of them don’t work) on internet will not work as those circuits are…
Regulated 12V DC Dual Power Supply Circuit Electronic DIY
This circuit can be used to create your own Dual power supply What Exactly is a Dual Power Supply? Some circuits require a dual power supply(eg-Op-amp ICs,pre-amps,power amps) to double the input voltage. dual power supplies will have 3 outputs,…