Components
Tri Color Clear LED, Red, Green, BlueTri Color Clear LED, RGB (Red, Green, Blue), 5mm
[Product Details...]
$1.25
Resistor - 22 Ohm - one quarter watt - 5 pack5 pack of 22 Ohm, 1/4 Watt resistors. Carbon film, 5% tolerance, through hole mount type. RoHS Compliant.
[Product Details...]
$0.30
Resistor - 2.2M Ohm - one quarter watt - 5 pack5 pack of 2.2M Ohm, 1/4 Watt resistors. Carbon film, 5% tolerance, through hole mount type. RoHS Compliant.
[Product Details...]
$0.30
Tactile Push Button SwitchMini tactile push button switch. Small, momentary on push button with that nice "clicky" feel when you press it.
[Product Details...]
$0.25
MOSFET 17AIRL530N PBF, N CHANNEL POWER MOSFET, 100V, 17A, TO-220AB package, lead free.
This thing can drive LARGE loads, and be switched on and off with an I/O pin from your Arduino/microcontroller. [Product Details...]
$1.75
Reed SwitchReed Switch
This is a non-contact magnetic switch. Put a magnet near it and the switch closes, and current flows. Take the magnet away, and the switch opens. Perfect for detecting doors opening, etc. [Product Details...]
$1.65
Potentiometer 10k10k Linear Trimming Potentiometer, breadboardable (see photo). Good for analog to digital converter input. Use this to set a variable input for control.
[Product Details...]
$1.95
Piezo BuzzerPiezo Buzzer, a loud one. Plug this directly into an Arduino/microcontroller IO pin and use it to signal events. With no resistor, this thing is LOUD. But you can tone it down as low as needed with a resistor or potentiometer.
[Product Details...] $4.95 Resistor - 10k Ohm - one quarter watt - 5 pack5 pack of 10k Ohm, 1/4 Watt resistors. Carbon film, 5% tolerance, through hole mount type. RoHS Compliant.
[Product Details...] $0.30 Resistor - 4.7k Ohm - one quarter watt - 5 pack5 pack of 4.7k Ohm, 1/4 Watt resistors. Carbon film, 5% tolerance, through hole mount type. RoHS Compliant.
[Product Details...] $0.30 Resistor - 330 Ohm - one quarter watt - 5 pack5 pack of 330 Ohm, 1/4 Watt resistors. Carbon film, 5% tolerance, through hole mount type. RoHS Compliant.
[Product Details...] $0.30
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