The main theme of this Simple FM Transmitter Circuit, is to build it with minimum available components without using inductor coil and variable capacitor and yet make it work to its maximum potential.

Making your own FM radio is practically a rite of passage for hackers. How about making a small FM transmitter? Originally designed by the Japanese multimedia artist [Tetsuo Kogawa], this simple FM… ...

Here are some DIY FM Transmitter circuits that we have been published on electroschematics.com. This do-it-yourself fm transmitters are pretty easy to build and will give you a good feeling when ...

Required Components for FM Transmitter Circuit The following components are required to build this FM Transmitter Project: 2n2222 NPN Transistor x2 Condenser mic/ audio jack or any other Audio Input ...

Fig. 2: PCB layout for the simple FM transmitter Fig. 3: Components layout for the PCB For downloading PCB and component layout PDFs: Click here Audio quality of the transmitter is decent, and ...

A simple fm radio transmitter circuit which covers frequencies from 88 to 108 MHz. It is built with 3 transistors: BC109, BFR91A and BFR96S. It is quite stable and the output power is around 200 mW.

This FM transmitter circuit is very simple and it has a acceptable transmission . The signal transited from this FM transmitter circuit can be received at almost 300 meters in open air .The circuit ...

The circuit diagram of the 96MHz crystal-locked simple FM transmitter is shown in Fig. 1. The circuit is built around a low-power audio amplifier using LM386 (IC1), transistors 2N3904 (T1 and T2) and ...

This FM transmitter circuit uses four radio frequency stages: a VHF oscillator built around transistor BF494 (T1), a preamplifier built around transistor BF200 (T2), a driver built around transistor ...