You will be amazed with the quality of this unit. The wireless microphone shown above, fully assembled and tested. This is an option if you have never assembled anything like this before and want a unit already assembled for reference purposes. This is the smallest transmitter you can get on a single sided circuit board. It works every bit as well as our standard 9V wireless microphone.
Assembly time is still well under an hour.
It is a fun and satisfying project. You will enjoy this tiny little marvel. It uses a 9V battery and transmits to an ordinary FM radio. It is available assembled below. The sub miniature unit shown above, fully assembled and tested.