The kit consists of the parts necessary to build a working miniature FM transmitter along with detailed construction plans.
Click here to buy a complete kit.
Surface Mount Technology
SMD can be difficult to assemble without the proper tools and solder pastes. With the method we describe in the plans it becomes easy to solder components as long as you have a fine tipped soldering iron and thin solder.
As an example, one option is to power the transmitter from a USB port which will need a USB connector instead of a battery. The audio source could be the computer's output. The plans show how to modify the transmitter so that any stereo audio source can betransmitted.