Everybody can assamble one of them easily and without electronics knowledge.
I get this modules at MADE, at makespace in Barcelona. They are very cool and the modules are also :)
Step 1: The Components
The modules can be attached ones to other without soldering and without additional components. Magnetic magic.
Step 2: Give Me the Power...
Step 3: Listening Our Environment
Connect it to the precious module in the only one possible way. Follow the arrow. If you comets wrong the magnets will repel the module.
Nobody will connect firmly backwards, but like this is a stupid project maybe somebody manages to connect it wrong. Congratulations. Useless and stupidity is fun and you are the king.
In the future you will need to adjust the sensibility.
Now let's continue to the next step.
Step 4: Do (the Opposite) That I Told You
In the previous step we have a device that outputs a digital high signal when there are sound. We want the opposite. We want to do things where there are no sound, so we use a inverter here.
Step 5: Walk to the Light
Step 6: One for Everyone...
Step 7: The Annoying and Devious Devices...
The buzzer is an annoying noise maker.
Together it let you adjust the level or noise.
Step 8: Actuators
It's important keep the noise making things far of the sound sensor, because it can interfere.
By the other side I added a lift wire module, because lights.
Ligths are cool and I adition it's a difficulty added for the concentration.
If you want improve this machine experiments with motors, the leds an servo mode and add a delay module and experiment with it.
Step 10: Going Further
Let's make... noise.