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Components

Buttons, switches, ICs, and other useful electronic components for your projects.

RFID Keychain Fob 125kHz
These Keychain RFID Fobs are great for adding keyless entry to your projects. Each tag is pre-programmed with a unique ID that is laser printed on it. Just hand them out and you'll have easy keyless identification for all your users.

$1.99
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2 Pole Screw Terminal (Narrow...
These Green 2 pole Screw Terminals are useful for boards with narrower spacing than normal. With 3.5mm between the pins, these connectors will fit into your 3.5mm pitch circuit boards.

$0.75
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9V Voltage Regulator - 7809CV
When you want to use batteries to power a 9V device, this voltage regulator does the trick.

$1.95
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Dual RCA to 1/8" (3.5mm) Adapter...
Convert 2 RCA outputs to a 1/8" Mono Input with this Dual RCA to 1/8" Adapter.

$2.99
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Dual RCA to 1/4" (6.35mm)...
Convert 2 RCA outputs to a 1/4" Stereo Input with this Dual RCA to 1/4" Adapter.

$3.99
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16 Port Expander: SPI MCP23S17
Add 16 more pins that are accessible using SPI easily with this chip. Arduino and Raspberry Pi Compatible

$3.29
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8 Port Expander: SPI MCP23S08
Add 8 more pins that are accessible using SPI easily with this chip. Arduino and Raspberry Pi Compatible

$2.69
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28 Pin IC Socket (DIP)
Use this 28 Pin IC Socket to easily pop 28 pin chips in and out of your circuits. Breadboard & Perfboard compatible.

$1.29
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100uH 3A RF Choke Toroidal Inductor
Cut down on RF interference with this 100uH RF Choke Toroidal Inductor.

$2.99
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100KΩ Slide Potentiometer
Slide the handle up and down for a variable resistance! This slide potentiometer is rated for 100K Ohms.

$5.99
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Fan 40x40x10 12V 2 Pin
This Fan measures 40x40x10 mm. Just power it with 12V for quick ventilation.

$7.99
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Mini 8 ohm Speaker - 1W
This tiny speaker is ideal for adding audio to your projects while saving space. It can produce 1 Watt of sound while taking up only 1.5cmx1.5cm.

$2.99
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Christmas Ornament DIY Soldering Kit Decoration Electronic LED Red Learn to Solder: Solder together your very own light up Christmas Ornament! Add some...
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Running Microbug Kit Solder DIY Robot Bug Light Sensitive: Solder & assemble this Microbug robot and watch it drive towards...
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SMD Star LED Soldering Kit SMT Christmas Decoration Electronic Ornament: Solder together your very own electronic star with 20 SMD LEDs! Slowly...
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Google Aiy Voice Kit V2 V2.0 ( Raspberry Pi Zero W not included)
$32.99 $31.34

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