Almost everyone can make a mini-robot. It is very simple and does not require any extra time or money. Such a bauble made do it yourself. can be presented as entertainment to children or guests. Also similar homemade can be a great toy for a pet.
In our video, we suggest you watch the step-by-step creation of such a vibratory passage.
To create a job, you need to prepare:
- Toothbrush;
- glue gun;
- vibration motor;
- solar battery;
- soldering iron;
- capacitor;
- jigsaw;
- Street light.
So, let's start creating a robot.
We cut off the handle from the toothbrush, put it aside, we do not need it. Using a glue gun, glue a vibrating motor to the piece of toothbrush remaining in the work.
We take the vibromotor from an old cell phone. The necessary detail can be found in any mobile phone, as they are all equipped with such a vibration element.
To improve the stability of the engine when running on a solar battery in parallel with the power circuit, we solder a capacitor with a capacity of about 500 μF. You can take a larger capacity, but you can not use it at all.
Observing the polarity, solder the conductors from the solar battery.
Using a glue gun, we attach a solar battery to an already prepared part of our robot, i.e. part of the toothbrush with radioelements. We try to maximally center the arrangement of parts relative to each other. This is necessary in order to robot in the process of subsequent work did not fall to the side.
As a source for the solar battery we will use a garden lamp. You can find two types of them in stores: on the basis of silicon and on the basis of film solar cells (on gallium arsenide).
Despite the fact that garden lanterns based on film solar cells are much cheaper, we will use more outdated lanterns that are based on silicon for our robot.
Saw a square or circle with a jigsaw, trying not to damage the pads from the inside.It turns out a small element, which we attach to the part from the toothbrush, as was said above.