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Students learn:

Curriculum Learning Activities
SCIENCE Real world monitoring
TECHNOLOGY HTML coding and remote control
ART Blended multimedia elements
ENGINEERING Interactive control of real-world devices
MATHEMATICS Develop and apply time-lines


Raspberry Pi Remote Control Software & Socket Set (switches)

  • Raspberry PI, Browser based software (python script) and documentation
  • Remote Control Socket Set (RC101, RC102) user manual

The switches are set to initial GPIO.HIGH 3.3V (GPIO.HIGH=Off), and pulled LOW (0V) to activate.

Raspberry Pi, The Internet Of Things & Node-Red?

It's a lot like scratch…. but a lot more useful…

Node-Red in its simplest form is an open source visual editor for wiring the internet of things produced by IBM. What does this mean? Well for someone lazy like me it means I can spend more time making stuff “talk” to each other than worrying about all of the interfacing code I will need to write.

The system contains “Nodes” which look simply to be icons that you drag and drop on to the canvas and wire together. Each Node offers different functionality which can range from a simple debug node to be able to see what's going on in your flow, through to a Raspberry Pi node which allows you to read and write to the GPIO pins of your Pi.

To give an example of what can be done here is my home twitter account telling me where I'm currently located and whether it is going to rain any time soon. I even have a Google maps link thrown in for good measure. Source C. MOBBERLEY

Here is an example node-red motor control sequence: http://www.slideshare.net/s0013254/02-rpiio


brainbox/young-makers/switches/home.txt · Last modified: 21/12/2016/ 16:03 by