» 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.
Simple MP3 playback in a Grove interface. Plug it in, feed the audio signal to an amplifier, and you're listening to music.
These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate. Use them to sense if it's being squeezed, but you may not want to use it as a scale.
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