Difference between revisions of "Scratch IO Shield Kit for Scratch for Arduino"

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(Features)
(Features)
Line 13: Line 13:
  
 
== Features  ==
 
== Features  ==
 +
The following are included:
  
BOM:
+
1. PCB
#Componentes
+
2. Components:
| 100nF C  
+
*100nF C  
| 10uF 5vol CAPAPOL  
+
*10uF 5vol CAPAPOL  
| D1 DOUBLE_LED Led bicolor
+
*D1 DOUBLE_LED Led bicolor
 
+
*K1 conector PCB con tornillo 3vias  
| K1 conector PCB con tornillo 3vias  
+
*K2 conector PCB con tornillo 3vias
| K2 conector PCB con tornillo 3vias
+
*P1 Tira pines simple 2,54mm (50pines)
| P1 Tira pines simple 2,54mm (50pines)
+
*Q1 BC547  
| Q1 BC547  
+
*R1 5k 1/4w
| R1 5k 1/4w
+
*R2 5k 1/4w
| R2 5k 1/4w
+
*R3 5k 1/4w
 
+
*R4 220ohm 1/4w
| R3 5k 1/4w
+
*R5 1K 1/4w
 
+
*RV1 POTENCIOMETER Vertical 10k  
| R4 220ohm 1/4w
+
*SW1 SW_PUSH_SMALL. Pulsador para PCB
 
+
*SW2 SW_PUSH_SMALL. Pulsador para PCB
| R5 1K 1/4w
+
*TH1 LDR  
 
+
*U1 Lm35  
| RV1 POTENCIOMETER Vertical 10k  
+
*Jumper 2,54... (4 units)
| SW1 SW_PUSH_SMALL. Pulsador para PCB
 
| SW2 SW_PUSH_SMALL. Pulsador para PCB
 
| TH1 LDR  
 
| U1 Lm35  
 
| Jumper 2,54... (4 units)
 
#Fin Componentes
 
  
 
== Application Ideas  ==
 
== Application Ideas  ==

Revision as of 19:34, 25 December 2013

Introduction

Logo aurd scra.png

The simple board is easy to solder and is then ready to use in an infinite number of projects. It contains some analog sensors onboard: light sensor, temperature sensor an angle sensor (potentiometer); some digital sensors: two push buttons. Also included, as digital output, a bi-color LED and analog power driver base on NPN transistor.

There is a full range of connectors where you can plug your own sensors and actuators. This tool it is perfect for programing students, and Robotic workshops. It has been designed by teachers of the Robotics lab of Colegio San Gredos in Alcalá de Henares, Madrid, Spain. It has been developed under the OpenHardware spirit, and it is given to the community to enjoy and to be improved. This scratch_io hardware runs linked to a Scratch modification made by S4A group from citilab (free downloadable). The standard Scratch version from MIT does not support it (soon, we expect it will be supported).

Let´s teach young people how to discover hardware and robotics in a friendly manner, let's teach them how to build a better future.


Kit scratch arduino.jpg

Features

The following are included:

1. PCB 2. Components:

  • 100nF C
  • 10uF 5vol CAPAPOL
  • D1 DOUBLE_LED Led bicolor
  • K1 conector PCB con tornillo 3vias
  • K2 conector PCB con tornillo 3vias
  • P1 Tira pines simple 2,54mm (50pines)
  • Q1 BC547
  • R1 5k 1/4w
  • R2 5k 1/4w
  • R3 5k 1/4w
  • R4 220ohm 1/4w
  • R5 1K 1/4w
  • RV1 POTENCIOMETER Vertical 10k
  • SW1 SW_PUSH_SMALL. Pulsador para PCB
  • SW2 SW_PUSH_SMALL. Pulsador para PCB
  • TH1 LDR
  • U1 Lm35
  • Jumper 2,54... (4 units)

Application Ideas

Cautions

Schematic

Specification

Pin definition and Rating

Mechanic Dimensions

Usage

Hardware Installation

To use it, just simply plug this shield onto Arduino Uno. Note: As the RS232 shield and the USB port on the Arduino Uno are using the same TTL UART of Atmega328. Please remove the shield when you want to download program through the Arduino IDE.


Programming

Serial class of Arduino can be used for RS232 shield, such as Serial.print( ).

FAQ

Please list your question here:

  • Does RS232 Shield work with Arduino Leonard?

Yes. It works with Leonard. But please remember to move the switch to 5V position.


RS232Shield on leonard.jpg

Support

If you have questions or other better design ideas, you can go to our forum to discuss or creat a ticket for your issue at linksprite support.

Resources

How to buy

See Also

Other related products and resources.

Licensing

This documentation is licensed under the Creative Commons Attribution-ShareAlike License 3.0 Source code and libraries are licensed under GPL/LGPL, see source code files for details.