Simple FM Transmitter Project with Circuit Schematic

Eltronicschool. - There are many FM transmitter circuit schematic that will give us satisfy when build it. In here we will build very simple FM transmitter with circuit schematic. With simple component and also devices that needed. With this project we can use audio input from other audio device like MP3 or MP4 player and will transmitted using this FM transmitter.

Circuit Schematic

Figure 1. Simple Circuit schematic of FM Transmitter

Component List

1. Transistor Q1 2N3904
2. L1 inductor
3. Resistors
4. Capacitors

Description

Circuit schematic like in figure 1 above is Simple FM Transmitter. With few component we can build simple FM transmitter like in figure 1 above. According information that simple FM transmitter can covered more than 30 feet with 10 inch antenna. And after we build all this project you an connect the input with MP3 player like figure 2 below.

Figure 2. FM Transmitter Project

Source: Ihsanelectro blog