• Find Battery
  • gift cards
Good things happen when we do it together. - SEE HOW
Price

Brand

Type

FREE 2-Day Shipping

 
Free Shipping for orders of $25 or more of DIY Parts and Specialty Batteries
 

Digital ICs & microcontrollers

View as: View As Grid View As List

Showing 1 - 20 of 656 Products



NTE4081B CMOS Quad 2−Input AND Gate
Web Only

Model: NTE4081B  |  Catalog #: 55050872

NTE4081B CMOS Quad 2−Input AND Gate

Price:
$0.99

  • All outputs buffered
  • Triple-diode protection on all inputs
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE74LS32 IC TTL Quad 2−Input Positive OR Gate
    Web Only

    Model: NTE74LS32  |  Catalog #: 55051121

    NTE74LS32 IC TTL Quad 2−Input Positive OR Gate

    Price:
    $1.22

  • Supply voltage VCC: 7V
  • DC input voltage VIN: 7V
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE NTE74HCT04 IC High-Speed CMOS Inverter
    Web Only

    Model: NTE74HCT04  |  Catalog #: 55051018

    NTE NTE74HCT04 IC High-Speed CMOS Inverter

    Price:
    $0.63

  • TTL, LS pinout and threshold compatible
  • Fast switching: tPLH, tPLH = 12ns (typ)
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    Arduino Starter Kit

    Model: Starter Kit  |  Catalog #: 277-197

    Arduino Starter Kit

    Price:
    $119.99

  • Build it, hack it, share it
  • Starter kit teaches the basics of DIY electronics
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
    Ship To Store


    Schmartboard SOIC Arduino Prototyping Shield, 0.65mm Pitch

    Model: 206-0004-02  |  Catalog #: 276-260

    Schmartboard SOIC Arduino Prototyping Shield, 0.65mm Pitch

    Price:
    $9.97

  • .65mm Pitch SOIC Surface Mount Prototyping shield for Arduino
  • Schmartboard/EZ technolog...
    See the Full Product Details

  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    RadioShack Passive Infrared Sensor

    Model: 2760347  |  Catalog #: 276-347

    RadioShack Passive Infrared Sensor

    Price:
    $9.99

  • Add motion detection to your project
  • Detection range of up to 29.5-ft.
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    Seeed STR104B2P Protoshield Kit for Arduino
    Sale

    Model: STR104B2P  |  Catalog #: 276-244

    Seeed STR104B2P Protoshield Kit for Arduino

    Reg.:
    $7.99
    |
    You save:
    $1.00
    Price:
    $6.99 (sale price)
    Sale valid until: 09/27/14

  • Build your own reusable Arduino shield
  • Includes basic components to get you started
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    NTE 457 - JFET-N-CH Gen Purp Amp/Sw
    Web Only

    Model: NTE457  |  Catalog #: 55050922

    NTE 457 - JFET-N-CH Gen Purp Amp/Sw

    Price:
    $1.84

    This is a general purpose amplifier, switch.

    Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    Arduino Uno REV 3

    Model: Uno  |  Catalog #: 276-128

    Arduino Uno REV 3

    Price:
    $29.99

  • Sports an updated USB controller chip
  • Newly designed labeling
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
    Ship To Store


    Seeed Relay Shield V2.0
    Sale

    Model: SLD01101P  |  Catalog #: 276-381

    Seeed Relay Shield V2.0

    Reg.:
    $19.99
    |
    You save:
    $2.00
    Price:
    $17.99 (sale price)
    Sale valid until: 09/27/14

  • 4 mechanical relays with photo-coupled circuit
  • Arduino compatible outline
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
    Ship To Store


    NTE74LS00 IC TTL NAND Gate
    Web Only

    Model: NTE74LS00  |  Catalog #: 55051034

    NTE74LS00 IC TTL NAND Gate

    Price:
    $1.22

  • Supply voltage VCC: 7V
  • DC input voltage VIN: 5.5V
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    Parallax 28188-RT BASIC Stamp® 2 Board

    Model: 28188-RT  |  Catalog #: 276-133

    Parallax 28188-RT BASIC Stamp® 2 Board

    Price:
    $39.99

    Parallax's 28188-RT BASIC Stamp 2 Board is based on the world's most popular microcontroller for hob...
    See the Full Product Details

    Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
    Ship To Store


    RadioShack IC Kit 7400LS Series (5-Pieces)

    Model: 2760294  |  Catalog #: 276-294

    RadioShack IC Kit 7400LS Series (5-Pieces)

    Price:
    $9.99

  • Supply voltage: 7V
  • Input voltage: 7V
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    NTE7405- IC-TTL Hex Inverter with Open Collector Outputs
    Web Only

    Model: NTE7405  |  Catalog #: 55051290

    NTE7405- IC-TTL Hex Inverter with Open Collector Outputs

    Price:
    $0.97

  • Contains six independent inverters
  • 14−lead plastic DIP-type package
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE7400  IC TTL Quad 2−Input Positive NAND Gate
    Web Only

    Model: NTE7400  |  Catalog #: 55051285

    NTE7400 IC TTL Quad 2−Input Positive NAND Gate

    Price:
    $1.90

  • Contains four independent 2−input NAND gates
  • 14−Lead plastic DIP-type packag...
    See the Full Product Details

  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE 455 - MOSFET-Dual Gate N-Ch
    Web Only

    Model: NTE455  |  Catalog #: 55050916

    NTE 455 - MOSFET-Dual Gate N-Ch

    Price:
    $3.43

    This is a gate MOS field effect transistor.

    Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE 4017B - IC-CMOS Decade Counter
    Web Only

    Model: NTE4017B  |  Catalog #: 55050788

    NTE 4017B - IC-CMOS Decade Counter

    Price:
    $4.08

    The NTE4017B and NTE4022B are 5−stage and 4−stage Johnson counters in 16−Lead DIP ...
    See the Full Product Details

    Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    Make: Ultimate Microcontroller Pack w/ Arduino® Kit

    Model: Micro Pack w/ Arduino  |  Catalog #: 277-077

    Make: Ultimate Microcontroller Pack w/ Arduino® Kit

    Price:
    $149.99

  • Kit includes an Arduino Uno
  • Over 100 electronic components
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: Out-of-Stock Sign up for our back-in-stock email In-store: Find it in your store


    NTE7406  IC Hex Inverter Buffer/Driver
    Web Only

    Model: NTE7406  |  Catalog #: 55051291

    NTE7406 IC Hex Inverter Buffer/Driver

    Price:
    $1.35

  • Hex inverter buffer/driver
  • Open collector high-voltage outputs
  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    Arduino Micro

    Model: Micro  |  Catalog #: 276-258

    Arduino Micro

    Price:
    $29.99

  • High-performance, low-power AVR® 8-bit microcontroller
  • For integrated USB devicesSee the Full Product Details

  • Get free ground shipping on DIY parts and specialty batteries.  Details
    See All Available Promotions
    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store
    Ship To Store