PCBgogo

A FM transmitter circuit putting out a few watts of power through a wire antenna with an electret microphone receiving any audio to put out.

Things used in this project

Hand tools and fabrication machines

Story

This FM Transmitter Circuit is yet another circuit which I have manufactured and prototyped with PCBGOGO. I used kikad to design this PCB board from the circuit's schematics but selected most of the PCB customisation settings through PCBGOGO's online website page. The five boards I ordered came quickly with DHL Express shipping and I got to the soldering part as soon as I could. Regarding the visual designs for the PCB itself, I specifically chose a blue solder mask with a white silkscreen and HASL Lead Free surface finish. 

This PCB circuit can also be upgraded to an ever higher level with a FM receiver being integrated into this project or a LCD screen being mounted for a greater visual display. However, it is now up to you to come up with some other creative design to expand on a design already done!

Enjoy! Contact us for any inquiries!