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A few months ago, I saw an instructable by fjordcarver on how to build a coloursensor with an RGB led and an LDR. It inspired me to try whether I c...
Colour is nothing more than different wavelengths of light that are reflected by objects. Each material will reflect a different combination of wavele...
We actually don't need a lot for this project: An attiny85 An RGB led (4-pin PLCC) An LDR A 10K resistor A 220Ohm resistor a ...
The circuit is pretty similar to Fjordcarvers original design. The only exception is that I used an LED with common anode, instead of a common cathode...
I was looking for a bootloader on the internet and after a long night of searching, I found a folder named tinyload3 with a bootloader, build by Peter...
To do the colour sensing, I basically used Fjordcarvers code without any modifications. I only translated it to bascom and added serial communication ...
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Posted:Mar 25, 2012
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