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Digital ICs & microcontrollers

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Showing 1 - 20 of 656 Products



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
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    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...
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    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
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    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.
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    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.

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    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.

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE NTE4001B IC-CMOS  NOR Gate
    Web Only

    Model: NTE4001B  |  Catalog #: 55050758

    NTE NTE4001B IC-CMOS NOR Gate

    Price:
    $1.09

  • Supply voltage range: 3Vdc to 18Vdc
  • All outputs buffered
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    NTE4026B IC-CMOS Decade Counter
    Web Only

    Model: NTE4026B  |  Catalog #: 55050807

    NTE4026B IC-CMOS Decade Counter

    Price:
    $3.25

    The NTE4026B consists of a 5−stage Johnson counter and an output decoder in 16−Lead DIP-...
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    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...
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    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
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    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
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    NTE4049 Integrated Circuit CMOS Hex Buffer
    Web Only

    Model: NTE4049  |  Catalog #: 55050836

    NTE4049 Integrated Circuit CMOS Hex Buffer

    Price:
    $1.77

    The NTE4049 (inverting) is a hex buffer available in a 16−lead DIP type package and features l...
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    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
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    NTE74C14  TTL 14-Lead DIP CMOS Hex Schmitt Trigger
    Web Only

    Model: NTE74C14  |  Catalog #: 55050928

    NTE74C14 TTL 14-Lead DIP CMOS Hex Schmitt Trigger

    Price:
    $3.28

  • Wide supply range: 3V to 15V
  • High-noise immunity: 0.7 VCC (typ)
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    NTE NTE4018B IC-CMOS Presettable Divide−By−N Counter
    Web Only

    Model: NTE4018B  |  Catalog #: 55050790

    NTE NTE4018B IC-CMOS Presettable Divide−By−N Counter

    Price:
    $3.68

  • Fully static operation
  • Schmitt trigger on clock input
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    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 ...
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    NTE74LS279 IC-TTL Quad Latch
    Web Only

    Model: NTE74LS279  |  Catalog #: 55051112

    NTE74LS279 IC-TTL Quad Latch

    Price:
    $1.04

  • Offers 4 basic S−R flip−flop latches
  • 16−lead plastic DIP-type package<...
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    NTE74LS374 IC TTL Octal D−Type Edge−Triggered Flip−Flop
    Web Only

    Model: NTE74LS374  |  Catalog #: 55051135

    NTE74LS374 IC TTL Octal D−Type Edge−Triggered Flip−Flop

    Price:
    $3.00

  • Supply voltage VCC: 7V
  • Input voltage VIN: 7V
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE74123 IC TTL Mono Multivibrator
    Web Only

    Model: NTE74123  |  Catalog #: 55051304

    NTE74123 IC TTL Mono Multivibrator

    Price:
    $2.77

  • Overriding clear terminates output pulse
  • Compensated for VCC and temperature variations...
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE74LS109A IC TTL Flip-Flop
    Web Only

    Model: NTE74LS109A  |  Catalog #: 55051046

    NTE74LS109A IC TTL Flip-Flop

    Price:
    $1.04

  • Supply voltage VCC: 7V
  • DC input voltage VIN: 7V
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days