Buy an Axon, Axon II, or Axon Mote and build a great robot, while helping to support SoR.
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simple and genius
has anone ever seen a battery powered night light
anyone know where to buy them
Which distributor do you want?
or you could do a voltage divider with the photoresistor in parallel with the led. The more light, the less voltage goes to the LED.
radio shack. just use the 5 fingered coupon
Quote from: airman00 on February 04, 2008, 06:10:33 PMWhich distributor do you want?digikeyor any store located in canada(i know digikey isn't loctaed in canada i just have experience with them) ($50 robot)