Friday, 13 May 2016

How to change an LED with a thermistor


I was thinking about buying a thermistor and a RGB LED and thereby be able to change the light of the LED, but I'm confused by the resistances I see on eBay. I see some of 100 ohm, 10k ohm and 100k ohm. What do these resistances mean, and what should I use for my circuit?




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