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Components

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

Touch Sensor Strip - Linear Soft...
Detect where someone touches along a stip using this soft potentiometer or SoftPot. As your finger moves up and down the strip, the resistance changes, just like a regular potentiometer!

$12.40
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Microphone Sound Detector...
Detect sounds above a certain dB / loudness using this Microphone Sound Sensor. Easy to use with just 3 Pins: Power, Ground and Output! Amplifier built in!

$4.99
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Photo Interrupter
Detect when something passes between the 2 uprights and breaks the IR beam. Used for dispensing, as an optical limit switch and object detection.

$1.99
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microSD to SD Adapter
This adapter enables you to plug your microSD cards into full-sized SD card slots.

$3.99
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Master & Slave Capable Bluetooth...
The HC-05 Bluetooth Module will allow you to send/receive data over bluetooth as both a master or slave device. Just connect to your Arduino or Raspberry Pi to send and receive data wirelessly up to 32.8 feet (10m)!

$10.95
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Contactless IR Temperature...
Measure the temperature of something from a distance using this Contactless Infrared Temperaure Sensor.

$19.90
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BT137X800 Triac: 800V 71A
This Triac is like a standard transistor on steroids! It can conduct current in either direction when the gate voltage is exceeded in either direction (both positive AND negative!). Commonly used for AC light dimmers and motor controllers.

$2.49
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1GB MicroSD Card
Use this 1GB microSD card in circuits with devices that require small cards such as Arduino Shields and 3D printers.

$8.99
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6V - 12V Solenoid
This 6 to 12 Volt Solenoid contains an electromagnet that pushes out the plunger when 6V to 12V is applied. Useful for pushing buttons or switches and pulling objects. Great source of linear motion.

$12.49
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Capacitive Touch Keypad...
Detect even the lightest touch using this 4x4 Capacitive Touch Keypad with 16 buttons!

$7.95
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Bluetooth Audio Reciever
Plug this Bluetooth Audio Receiver into your speakers' input jack and you'll have a neat way to receive audio wirelessly from your phone, Arduino, Raspberry Pi, or other bluetooth capable audio device.

$15.99
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16x2 LCD Module (White Text /...
Add this 16x2 LCD Module to your projects for a 32 character display with white text on a blue backlight. Arduino & Raspberry Pi compatible.

$9.99
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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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Addressable RGB LED Sequin 5V WS2812 (Neopixel Compatible)
$1.49 $0.39

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