Intermediate Electronics

How to build a LED string ? String of Lights ? a Tinsel Garland ? This circuit is : When you press one time the button, the cycle start turning the first light on and the next, etc. The last auto-switch is connected to the first to complete…

• Intermediate Electronics

Just a few tricks about the auto-switch :) This demo is simple ! Don't worry :) we see here the auto-switches used as diodes. It's means the flow can only go one way.  On top left, we observe the current don't go to the right…

• Intermediate Electronics

It's very funny build ! Change the angle of the ramp to accelerate or decelerate the scrolling sequence ! Use a sphere creator and pressure switches : when the ball roll on the pressure sensor, it activated, blinking the attached light. At the end of…

• Intermediate Electronics

It's a nice sequence of scrolling lights This circuit is : See this circuit live at NMS School of Technology base, in Euclid

• Intermediate Electronics

It's three state circuit, turning on the light in a sequence main source : Fringe Theory Gaming To see the circuit live, go to planet Campus, in the Zap system, Euclid

• Intermediate Electronics

Need a simple counter ?  In this case, we count from 1 to 5. You can extend or reduce the circuit to accommodate your needs. Each time the button is pressed, the circuit record and turn one light on, then the next. At the end…

• Intermediate Electronics

This circuit detect if it's the Day or the Night, and turn on the light accordingly. You can use it to turn the light ON from sunset to sunrise this circuit is : When the sun is up, the solar panel deploy and produce energy.

• Intermediate Electronics

A simple lock with a PIN code to open the door In this case, the PIN code is 1 4 5 9 You have to enter the code in order, and if you do an error, you have to re-enter the whole PIN code again…

• Intermediate Electronics