There is a very detailed instruction booklet to get you started, along with a clever schematic/blueprint. The Sonic Screwdriver Universal remote retails for US $99.95.

With a blue emitter and a kind of retracting function that was apparent with the 11th Doctor’s sonic, the 14th Doctor’s sonic screwdriver is like a mash-up of all the designs we’ve had since ...

The sonic screwdriver is basically everything. It's a toy that completely unlocks the imagination, even if the most it really does is light up and make the noise from the TV show.