» Components » Buttons & Switches
Robust plastic SPDT power switch
This SPDT power switch has very good quality, with a dust-resistant body and metal toggle lever. This is the preferred "in house" bot building power switch.
This DPDT 5V relay is used for a good many robot projects, usually for motor power routing.
A little 8 pin DIP that can be hacked into a light or line following robot known as the "Herbie".
This "030" form factor motor replaces the old Mabuchi FF-030 we used to stock, and is still a good candidate for torquey Solarengine and small battery-powered robots.
22uF 16V Electrolytic capacitor, great for smoothing power spikes.
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
Standard sized diffused T1-3/4 LEDs, great for indicators. Available in green, red, yellow, white and blue.
Standard 9V battery connector.
2-5/8" diameter wheels for the GM2/3/8/9 gear motor.
This SPDT snap lever switch is modifiable into tactile sensors.
10 resistors each of 100ohm, 470ohm, 1k, and 2.2k
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