» Components » Resistors
5% accuracy 1/4 watt resistors to get you started with your BEAM experiments.
TR3904 NPN small signal transistor, as used in most basic solarengine designs.
TR3906 PNP small signal transistor, as used in most basic solarengine designs.
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
The Panasonic 1381x voltage trigger detects preset voltage levels depending on the flavour you select. These are the heart of many solarengine circuits.
eSun's 1.75mm 0.5kg spool of PLA UV-exposure color changing filament
These amazing little LEDs glow brilliantly on 10mA, and are still visible on only 3mA current! Available in red, green and yellow.
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