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5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
These amazing little LEDs glow brilliantly on 10mA, and are still visible on only 3mA current!
Build a kit that shows time in a traditional manner, in an untraditional way. Use shadows cast from 180 LEDs to create ephemeral analog clock hands.
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.