» 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".
Standard sized diffused T1-3/4 LEDs, great for indicators. Available in green, red, yellow, white and blue.
22uF 16V Electrolytic capacitor, great for smoothing power spikes.
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.
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
Standard 9V battery connector.
2-5/8" diameter wheels for the GM2/3/8/9 gear motor.
10 resistors each of 100ohm, 470ohm, 1k, and 2.2k
This SPDT snap lever switch is modifiable into tactile sensors.
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