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These Green LEDs have a tiny built-in circuit to make them flash.
These Green LEDs have a tiny built-in circuit to make them flash. Besides being good for blinking, they also can been used as triggers for various Solarengine circuits.
The Panasonic 1381x voltage trigger detects preset voltage levels depending on the flavour you select. These are the heart of many solarengine circuits.
Standard sized diffused T1-3/4 LEDs, great for indicators. Available in green, red, yellow, white and blue.
TR3904 NPN small signal transistor, as used in most basic solarengine designs.
TR3906 PNP small signal transistor, as used in most basic solarengine designs.
4700µF 6.3V Electrolytic capacitor
These new, factory-fresh pager motors come ready-to-run: no eccentric weight removal necessary like on surplus pager motors!
This epoxy-encapsulated monocrystalline solar cell generates a nominal 4.5V / 18mA (sunlight) from a 24x33mm package. And has an integrated solarengine circuit board!
This new solarcell is a bit smaller than the SCC2433, giving you solar power in a small and convenient package.
This DPDT 5V relay is used for a good many robot projects, usually for motor power routing.
An unusually small 6.3 volt 1000µF capacitor, great for tight installations.
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