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how to make advanced laser projector - laser video projector
Hello there!
Today, we have made great laser projectors for you from lasers, motors and mirrors.
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To make this awesome projector you need: First take a look at the video instructions>Let's go!
Make a platform for ice cream.
Install the motor and glue the mirror.
There must be a variable resistance of 0-4.
7 k Ω and a transistor.
Weld the transistor to the resistance as shown in the figure.
We connect from the food to the middle.
On the left leg, we attach a plus sign to the motor.
We connect the laser to an external power supply and switch.
In this way, the laser can be turned on from the outside.
Install mirrors and lasers on the platform.
I made such a plan.
But you can set it up yourself. Connect power.
Plus the middle part of the resistor.
We subtract from electric Madah.
I cut out my holes for each mirror regulator.
Switch for each laser.
Turn on the laser and create the shape.
Each change in the result creates a new shape.
You can use the laser Party settings.
Or show your baby the laser and enjoy it at home.
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