» Components » Resistors
10k Single-turn Potentiometer
We use this 10k single-turn trimpot in our own Sumovore Mini-sumo robot kit to set line detection sensitivity.
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.
This tact switch is compact, inexpensive and can mount on most breadboards.
10 resistors each of 100ohm, 470ohm, 1k, and 2.2k
The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.
Metric M2.5 Hex Nut, in packs of 25, for your metric applications.
Robust plastic SPDT power switch
1.0 FARAD 2.5 V AL-series capacitor by Panasonic. Almost too large for solar BEAM applications, but when teamed with a larger solar cell, it's a real power-pack!
Friction Be Gone! These bearings will let you slide!
This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets.
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