Micro FM Radio Transmitter Circuit As you already know, the FM radio transmitter may be used for many purposes like transmitting your radio signals throughout the air or for spying (eg.listening to one’s speech secretly). etc, but it’s illegal and…
Electronics Circuits DIY
The Importance of Having a Mobile Phone Charger in Your Vehicle
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…
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 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…
Home Made Bright White LED Torch Flashlight Circuit Diagram DIY
Simple Diy Flashlight Torch Electronic Circuit Diagram 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.…
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
Simple DIY Fm Transmitter Electronic Circuit 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…
12V DC Dual Power Supply Circuit Diagram
Regulated Dual DC 12V DIY Electronic Circuit Diagram 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…