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

TDA0161 Metal Detector IC
TDA0161 Metal Detector IC which detects metallic bodies by sensing variations in high frequency Eddy current losses.

$9.99
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Hobby Neodymium Rare Earth Super...
This 12mm x 1mm Neodymium Rare Earth Super Magnet is perfect for hobby projects. Much stronger than conventional ceramic magnets and plated in bright nickel for extra durability.

$1.75
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Hobby Neodymium Rare Earth Super...
This 20mm x 4mm Neodymium Rare Earth Super Magnet is ring shaped with a 5mm center hole that is conical on one side so it can be mounted perfectly with a screw. Much stronger than conventional ceramic magnets and plated in bright nickel for extra durability.

$4.99
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Dual 4 Bit Binary Ripple Counter...
74HC393 Binary Counter containing 2 4-bit binary counters in a single chip. Commonly used in timing circuits and for frequency division.

$1.49
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Decade Counter 7-Segment Decoder...
Control a seven segment display with this CD4026 Decade Counter IC.

$1.69
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20K Ohm Trimpot Potentiometer
This 20K Trimpot will give you a variable resistance. Just turn to change the resistance to the value you need.

$1.99
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Three Input NOR Gate 74HC27
Three Input NOR Gate chip that contains 3 three-input NOR Gates on a single chip.

$1.69
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3 Input AND Gate 74LS11
3 Input AND Gate Chip containing 3 three-input AND gates. When all 3 inputs are high, it will output a high signal.

$1.69
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3 Input OR Gate 74HC4075
3 Input OR Gate chip containing 3 three-input OR gates within. Each of the 3 or gates returns high if any one of the 3 inputs are high.

$1.49
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Blue Cherry MX Switch
Blue Cherry MX Switch for mechanical keyboards and tactile 'click'.

$2.99
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16GB High Speed Class 10 MicroSD...
High Speed Class 10 Micro SD Card with SD adapter. Suitable for high speed applications.

$16.99
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Breadboard Trim Potentiometer -...
Breadboard Trim Potentiometer with a small knurled knob that's easy to turn with just your fingers. (No screwdriver required)

$1.25
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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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Addressable RGB LED Sequin 5V WS2812 (Neopixel Compatible)
$1.49 $0.39

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