> Parts & Components

Parts & Components

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  NE5532 Pre-Amplifier Preamp Bass...

  Use this NE5532 Pre-Amplifier board to amplify mono or stereo audio. DC 12V-24V Low-pass Filter NE5532 Bass Tone Subwoofer Pre-Amplifier Preamp. Comes fully assembled. 2 convenient dials to control each channel independently.

  
  

  $9.99
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  XNOR Gate: 74LS266

  This chip includes 4 basic digital logic XNOR gates. Each XNOR gate takes in 2 inputs and gives out a HIGH output if input 1 OR input 2 is are the same (both HIGH or both LOW) but not one or the other. 

  
  

  $1.99
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  TSL2591 High Dynamic Range...

  Use this Ultra High Range Light Sensor Module to get precise luminosity readings. Configurable gain/timing ranges so you can measure from 188 uLux to 88,000 Lux. Arduino and Raspberry Pi Compatible.

  
  

  $6.90
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  ATSAMD21 Cortex M0 Mini Breakout...

  An upgrade from 8-bit/16MHz Arduino microcontrollers, the SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18, a 32-bit ARM Cortex-M0+ processor with 256KB flash, 32KB SRAM, and an operating speed of up to 48MHz. Solves the problems of low storage limits and dynamic memory stack overflows and fully supported in the Arduino IDE and...

  
  

  $19.90
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  DIY Clapper Switch

  Control your lights with two claps. The on board microphone picks up on loud noises (claps). When a single clap is detected, a countdown begins, and the device waits for another clap. If another clap is detected within a short period after the first clap, then the relay will turn on, and stay on until another two claps are detected.

  
  

  $3.99
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  Microphone and Headphone...

  Microphone and headphone splitter for 3.5mm headphone cables. Female 3.5mm jack to 2 Male stereo plugs for microphone and headphones.

  
  

  $4.99
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  USB Rechargeable AA Batteries &...

  USB Powered AA battery charger + 4 rechargeable AA batteries. 4 NiMH 3000mah batteries and 2 battery USB charger.

  
  

  $8.99
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  Nanny Cam Light Bulb Hidden...

  View what is going on in your home / office with this hidden camera embedded within a light bulb. Supports memory cards up to 128GB. View the camera from an app on your smartphone from anywhere!

  
  

  $34.99
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  Universal Mono Pre-Amp

  Use this Mono Pre-Amplifier to bump up the signal amplitude on your audio projects.

  
  

  $4.99
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  Safety 1st Outlet Cover with...

  Protect electrical outlets from being touched / tampered with. Keep Children Safe - Prevents children from accessing outlets and prevents cord entanglement for total protection.

  
  

  $4.89
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  BC557 PNP Transistor 45V 0.1A

  BC557 Transistor rated at 45V and 100mA.

  
  

  $1.49
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  3.5 inch 24 x WS2812 5050 RGB...

  This 3.5 inch RGB LED Ring has 24 Pixels nicely arranged in a circle. Each WS2812 RGB LED pixel is addressable to make cool lighting designs.

  
  

  $18.99
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