Looking for a yoyo design with LED light
currently, i have a project to make a YO-YO (spin) with LED light? Have anyone can share me the circuit and the theory about it? Thank you very much.
It depends on what do you mean by YO-YO ?
Explain the requirements first to get help..
Regards,
Ahmad,
As we all know, the YO-YO is swing when a player playing the YOYO. However, in market, the company like http://www.auldey.com using the swing/ dynamo theory to make a/ some LED light. So, now i have a project to make a sample of this type pf YOYO, can some one please help? I wish to know the circuit and the theory behind this. Thank you.
Regard,
jack
I have seen Yo-Yo with LEDs which is pretty simple to make. It has a switch made out of long and heavy metal strip which makes contact due to centrifugal force when Yo-Yo is spinning. Rest everything is easy....just connect CR2032 coin battery with LED in series with this switch.
is it to flicker when it spins or you have to have different LEDs for going up and other for going down?
D.
I wish to get very simple circuit which the LED in the YO-YO can flicker or just light ON when the YOYO is spinning. NO too much complicated.
Ok, try to implement this:
Small coil with a movable core in a barrell. The movement of the Yo-Yo up and down will move the core and you will have the power you want to light a LED at the output of the coil. Place a small resistor protection and calculate the inductor to be able to light the LED.
D.