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Ideas for electronics activities using breadboard and Arduino - Contenido educativo

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Subido el 14 de julio de 2017 por Carolina F.

35 visualizaciones

How to teach electronics using Arduino as power source and a breadboard to connect the elements. Some examples.

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In this video, I would like to show you how to develop some electronic experiences using an Arduino board as a power source and a breadboard to connect the elements. 00:00:00
At the end of the video, you can find some easy and engaging activities to carry out with your students. 00:00:11
To help students understand how does a breadboard work, I recommend using both the screen and the whiteboard. 00:00:20
Apps like Fritzing, that you can download and install in the computer, or websites like Tinkercad, 00:00:28
also known because it allows designs for the 3D printer, are powerful tools for these tasks. 00:00:37
Here on the left side of the screen we read circuits, and inside we have all the elements necessary to develop our experiences. 00:00:46
we can drag an abridged board, an Arduino board, to the screen and begin our circuit. 00:00:57
One interesting thing of this program is that you can show students how contacts are made, 00:01:07
because if you put the mouse on the hole for a pin, all the line is highlighted. 00:01:13
If you explain this to your students, and then you suggest this activity, to put R-resist or R-E-D, 00:01:19
connected from the positive side to the negative side, then you can find things like this. 00:01:38
So I have prepared this stage in which this can be the screen, the whiteboard and the students working in her circuit. 00:01:47
So, first, we have already connected the 5V pin of Arduino to the line in which we are going to have 00:02:07
the positive side of a battery and a black wire from the negative side of the 00:02:21
battery, GND in Arduino, to the row with a black line along. So in all these holes 00:02:30
we have the negative side and in all these holes we have the positive side. 00:02:41
We can begin the diagram by drawing a line attached to the positive side and a line connected 00:02:48
to the negative side of the battery. 00:03:01
For example, to connect an LED with a resistor, we are going to do the following. 00:03:05
First of all, let's choose the suitable value of the resistor in ohms 220 and we are going 00:03:17
to connect one of the legs, one of the pins of the resistor to any hole of the positive 00:03:30
line and the other terminal to one hole from one of the columns in the central 00:03:38
side. Till now this is what I have done. Now we have to attach the left so I have 00:03:48
connect the positive side to one of the holes of the same column in which I have 00:04:04
inserted the pin of the resistor and the other led must be in another 00:04:16
column. Now this is what I have done but something is missing to close the 00:04:23
circuit what do you think we think we have to put a wire to close the circuit 00:04:37
perfect we need this wire to close and finish the circuit and if everything is all right then the led 00:04:48
It's light on. 00:05:00
Idioma/s:
en
Autor/es:
Carolina Fernández Martínez
Subido por:
Carolina F.
Licencia:
Reconocimiento - No comercial - Compartir igual
Visualizaciones:
35
Fecha:
14 de julio de 2017 - 18:21
Visibilidad:
Público
Centro:
IES ALPEDRETE
Duración:
07′ 18″
Relación de aspecto:
1.78:1
Resolución:
1920x1080 píxeles
Tamaño:
259.02 MBytes

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