Final proyect

For my final proyect I´ve decided to do ma game in scratch

You hace to press space key to pass though the blocks
click here to play the game

Presentations

Good morning!

Today we show you a presentation with transitions, animations and photographs. We have made it with Google presentations.

You can see the presentation here
click here to see

Programming ligthbot

Today we have done an exercise of educational programming, it was about controlling the nice lightbot: click here to go to lightbot

My personal opinion: This is a educational program wich you not only learn programming, but helps you with problem solving, improves self-confidence, teaches us to self-correct our mistakes. Also it is fun for me, although not everything is good ... I think Lightbot is mentally tiring, so I do not recommend doing more than 1 hour a day.

My first web page

Good morning, 
Today we have developed our first website for the subject Technology, programming and robotics.
The program used is google sites.
The website has the following pages:

1. Home
2. Apps
3. Scratch
4. 3D Design
5. Robotics
6. Personal

Click here to see my web site

Views of pieces

You can practice drawing views in this web page:
www.educacionplastica.net/3dcube_model/vistas_3d_2x2.htmlwww.educacionplastica.net/3dcube_model/vistas_3d_2x2.html
I think it is a very educative method also funny :)!!!
This method also allows you to rotate the piece to better observe the views.
There are two systems

1. European:

2. American System:

We have done several exercises, representing the:

• Front view
• Left side view.
• Botton view.

Control of a servomotor with a potentiometer (variable resistor by turning it).

Good morning,

Today we show you how to control a servo motor from left to right by turning a potentiometer (variable resistance), left or right.

The signal from the potentiometer reaches the Arduino via input A0 (input pin A0).

The Arduino is programmed to rotate the servo by sending the signal through the output (output 0).

Here we have the base to control a turn of a steering wheel... For example of a lunar vehicle!

click here

Programming a traffic-light with Arduino

Good morning,

Today I show you a traffic light project programmed using Arduino.

Materials

3 LEDS
220 Ohms Resistor
Wires
Arduino
Breadboard

First the green LED will light up, then the yellow LED and finally the red LED, the process will be repeated indefinitely.

Two circuits with multimeters to observe the electrical parameters

Electrical definitions:

• ELECTRICITY: The flow of electrons from negative to positive pole in a conductor.
• VOLTAGE: That force which is generated to cause current to flow in an electrical circuit. Voltage is measured in Volts "V".
• INTENSITY OF THE CURRENT: Flow of electricity along a surface of conductor in a time. Current is measured in Amperes "A" = Coulombs/sg. 1 Coulomb= 6.242×10¹⁸electrons.
• MUL TIMETER: A testing device that can be set to read ohms (resistance), voltage (force), or amperes (current) of a circuit.

In the following circuits, we can see how the electrical parameters vary, when only the voltage or force of the battery changes. The circuit with the lower voltage battery will look less and have less intensity.

https://www.tinkercad.com/things/3OBDzhE0CH4-maria-rodriguez-perez/editel

Hello my followers.

Today I'm going to present our first simulated circuit with tinkercad.

It consists of:

• Battery
• Wires
• Bulb
• Pushbutton switch

Operation: The electrons leave the negative pole attracted by the positive pole, in the filament of the bulb they collide producing heat by friction, then the filament becomes bright red, giving light.
https://www.tinkercad.com/things/7uEIIphxe5T-maria-rodriguez-perez/editel

First microcontroller program - Blinker

Good morning.
Today we present the first program for the Arduino microcontroller.
For this practice we need:

1. LED diode
2. Cables
3. A resistance of 220 Ohms. (Not to burn the LED)
4. An Arduino microcontroller.

Steps:

1. We connect the positive of the LED to the 0 port of the Arduino.
2. Connect the negative of the LED to the resistor.
3. Finally the resistance to the GND port of the Arduino.
4. We program by blocks so that the positive in the zero port opens 1 second, then closes 1 second, the program will be repeated infinitely, so the LED will be flashing.
   

Programming Lightbot

Today we have done an exercise of educational programming, it was about controlling the nice lightbot: http://lightbot.com/flash.html

My personal opinion: This is a educational program wich you not only learn programming, but  also is very fun. At the beginning it was easy but when you avanced, it was getting more difficult. When you have been doingh it a while, you start to stress you because you can´t make it.