Lightning strobe for your Halloween projects or any scary shows!
via Make ...
Before you start Keyboard hacking, you can refer to this cool site that explains how to interface the PC’s keyboard. ...
Here’s a cool DIY circuit for those of you making party lights for your halloween show. ...
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Okay, the other day we made a cool hovercraft, today we will add a bluetooth module and a embedded computer to make it spin
so we can take it to our friend’s next Holloween party and s ...
Here’s a cool car battery charger diagram.
This very simple circuit uses a transformer ,two diodes , a capacitor and an ammeter. To charge a battery just connect the + and – terminals of the circuit to the corresponding terminals of the battery. When the battery is n ...
Here’s a cool robot made from coat hangers…
[via] streettech ...
I found some cool looking circuits at this website here’s one of them that
detect levels of water by shorting…kinda nifty~
This circuit not only indicates the amount of water present in the overhead tank but also gives an alarm when the tank is full. The circuit uses ...
Here’s a circuit for velocity monitor for paintballs using a PIC microcontroller.
[via] designnews ...
Here’s 10 ten circuits needed for DIYers.
via diylive ...
