0xchristmas: Difference between revisions
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source: [[http://nl.farnell.com/jsp/search/productdetail.jsp?SKU=1651027 farnell]]<br> | source: [[http://nl.farnell.com/jsp/search/productdetail.jsp?SKU=1651027 farnell]]<br> | ||
Just an ordinary cable nothing more to say. One side has a USB connection for your laptop and the other side has te be connected on your trinket. | Just an ordinary cable nothing more to say. One side has a USB connection for your laptop and the other side has te be connected on your trinket. | ||
=== Resistor === | |||
no image yet | |||
=== Light Dependant Resistor === | === Light Dependant Resistor === | ||
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<br><br>...more to come, still work in progress... | <br><br>...more to come, still work in progress... | ||
== What should it look like == | |||
Image of breadboard with LED,s and piezo connected. | |||
== code == | |||
the arduino code for this project: | |||
<pre> | |||
not yet defined | |||
</pre> | |||
= Pictures = | = Pictures = | ||
Revision as of 13:49, 22 November 2013
Summary
A special edition christmas arduino workshop. We'll be using a new very small arduino clone called ["Trinket"].
We can make a christmas star/tree with sound effects.
Ardillo did some research and collected a list of parts which can be bought for a fair price.
Who
research: Ardillo
Workshop: Fish_ && Ardillo
Christmas kit
The Trinket is one of the cheapest clone (unless you tinker around yourself).
We've made a DIY christmas kit which consists of the following:
Parts 0xchristmas
| amount | what | price | url |
|---|---|---|---|
| 1 | trinket 5V Logic | €8,00 | [floris.cc-trinket] |
| 1 | breadboard | €4,00 | [floris.cc-breadboard] |
| 1 | USB - mini USB cable | €2,08 | [Farnell-usb cable] |
| 1 | Piezo buzzer | €1,00 | [Farnell-piezo buzzer] |
| 1 | Light Dependant Resistor | €0,77 | [Farnell-LDR] |
| 2 | high power LED's | €0,60 | [Farnell-LED's] |
| ? | red/green LED's | €?? | Randomdata's own supply |
| ? | jumpers/cables/wire | €?? | Randomdata's own supply |
| 1 | splitted shipping costs | €0,56 | Farnell & Floris.cc shipping divided by amount of kits |
| Total | €17,01 | aproximitly €20 |
The url's of Farnell are without tax, our price is with 21% tax.
trinket HowTo
During the workshop we tell about arduino's and why they are awesome.
The Trinket is a little different but still easy to work with. It is important to know that your trinket is a 5V Logic version (not the 3.3V). This important when connecting your trinket to sensors, they have to be of the same voltage as your trinket.
Adafruit made a good tutorial on how to use this trinket.
- introduction: http://learn.adafruit.com/introducing-trinket/introduction
- tutorials: https://www.adafruit.com/products/1501#Learn
0xchristmas workshop
So for making a Christmas tree/star with sound effects we made a guidance workshop where you are doing all the work and we are just helping.
For connecting everything together we need some jumper wires, there are a couple of ready-to-use cables available or you can make your own from some scrap electronics, especially solid core network cable works fine.
...more to come, still work in progress...
Components explained
trinket
source: [adafruit]
refer slides
breadbord
source: [floris.cc]
image short explanation
cable
source: [farnell]
Just an ordinary cable nothing more to say. One side has a USB connection for your laptop and the other side has te be connected on your trinket.
Resistor
no image yet
Light Dependant Resistor
source: [farnell]
Light Emitting Diode
source: [farnell]
Piezo buzzer
source: [farnell
...more to come, still work in progress...
What should it look like
Image of breadboard with LED,s and piezo connected.
code
the arduino code for this project:
not yet defined
