» Components » Resistors
5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
TR3906 PNP small signal transistor, as used in most basic solarengine designs.
A little 8 pin DIP that can be hacked into a light or line following robot known as the "Herbie".
This new solarcell is a bit smaller than the SCC2433, giving you solar power in a small and convenient package.
Think of a Grove-compatible relay with no moving parts!
This 224:1 gearmotor is very comparable to a hobby servo for power, at a fraction of the cost!
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