Another toy gun hacked into a noisy toy gun (the base is a toy gun bought in a 100yen shop). It seems like it is becoming a series.
No name for this one yet but some pictures:

Inside the gun:

Everything necessary is inside. There is one sound output, one switch for turning the gun on, one body contact area, two pots for tuning the sound. The trigger is used to move mechanical parts inside the gun that cause the sound to change a little bit.

One side of the gun:

And the other side:

Shooter’s view:

The body contact zone and the power switch:

Preparing my performance at the opening party of Peluche x Peluche, I had to find a way to amplify the sound of the noisy dolls that comes from speakers inside the dolls.
Electret microphones are perfect as only a very simple electric circuit is necessary to power them and the power required can be quite low (1.5V but they support higher voltage for more amplification). Moreover they are very small.
I made a small box for three of these mics (the three black wires). Power supply is only 3V.

As promised, a sound sample of the laser gun.
A movie would be better but just imagine that most of the sound changes are because the gun is pointing at different light sources or no light at all. If I can I will upload a movie.

Here my last device for fx.stilte.
It’s once again based on the same sound generator chip I used for the noisy dolls. There are two photoresistors that make the gun produce different sounds depending on the ambient light. The sound output is activated when pulling on the trigger. There are two pots on the top of the gun for setting the sound in addition to the photoresistors. On the back, there is a volume pot and a sound output. The battery that supplies power is inside. The only wire is thus the one for the sound output. Using a headphone, the gun is portable.
The base is a water gun.

The whole gun (photoshop for the logo):

The two photoresistors:

The back (volume and sound output):

Shooter’s view with the two pots:

Power on LED:

The electronic is finished but there are some things to improve such as replacing the white tape or put real fx.stilte stickers. I’ll upload some sound samples or a small movie soon.