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  • 5V Step-Up/step-Down Voltage Regulator S7V8F5 - Active Components

    5V Step-Up/Step-Down Voltage Regulator S7V8F5

    Pololu
    £11.81 inc VAT
    £9.84 ex VAT
    1 review

    DESCRIPTION The Pololu step-up/step-down voltage regulator S7V8F5 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-t...

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    £11.81 inc VAT
    £9.84 ex VAT
  • 8-Channel Bi-Directional Logic Level Converter - Txb0108 (Id: 395) - Active Components

    8-channel Bi-directional Logic Level Converter - TXB0108 (ID: 395)

    Adafruit
    £7.94 inc VAT
    £6.62 ex VAT
    3 reviews

    DESCRIPTION Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many make...

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    £7.94 inc VAT
    £6.62 ex VAT
  • Basic Spdt Relay Carrier With 5Vdc Relay (Assembled) - Active Components

    Basic SPDT Relay Carrier with 5VDC Relay (Assembled)

    Pololu
    £5.39 inc VAT
    £4.49 ex VAT
    2 reviews

    DESCRIPTION The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current ...

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    £5.39 inc VAT
    £4.49 ex VAT
  • Text to Speech chip for SpeakJet - TTS256 (COM-09811) - Active Components

    Text to Speech chip for SpeakJet - TTS256 (COM-09811)

    SparkFun
    £19.99 inc VAT
    £16.66 ex VAT

    DESCRIPTION The TTS256 is an 8-bit microprocessor programmed with letter-to-sound rules. This built-in algorithm allows for the automatic real-tim...

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    £19.99 inc VAT
    £16.66 ex VAT
  • Crystal 20Mhz - Active Components
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    Crystal 20MHz

    Generic / OEM
    Original Price £0.71 inc VAT
    Current Price £0.54 inc VAT
    £0.45 ex VAT

    DESCRIPTION Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50p...

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    Original Price £0.71 inc VAT
    Current Price £0.54 inc VAT
    £0.45 ex VAT
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  • Deadon Rtc - Ds3234 Breakout (Bob-10160) - Active Components

    DeadOn RTC - DS3234 Breakout (BOB-10160)

    SparkFun
    £22.72 inc VAT
    £18.93 ex VAT
    1 review

    DESCRIPTION Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock ...

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    £22.72 inc VAT
    £18.93 ex VAT
  • Voltage Regulator - 5V - Active Components
    Save 54%

    Voltage Regulator - 5V

    Generic / OEM
    Original Price £0.35 inc VAT
    Current Price £0.16 inc VAT
    £0.13 ex VAT
    3 reviews

    DESCRIPTIONThis is a basic voltage regulator in a TO-220 package. It's perfect for reducing up to 35v down to a stable 5v supply with a very small ...

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    Original Price £0.35 inc VAT
    Current Price £0.16 inc VAT
    £0.13 ex VAT
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  • Crystal 16Mhz - Active Components
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    Crystal 16MHz

    Generic / OEM
    £0.79 inc VAT
    £0.66 ex VAT
    1 review

    DESCRIPTION Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50p...

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    £0.79 inc VAT
    £0.66 ex VAT
    Sold out
  • Opto Isolator 4N35 - Active Components
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    Opto Isolator 4N35

    Generic / OEM
    Original Price £0.48 inc VAT
    Current Price £0.43 inc VAT
    £0.36 ex VAT

    DESCRIPTION Opto Isolators provide a way of separating your low voltage, safe, logic signals from the terrifying, death inducing danger of the main...

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    Original Price £0.48 inc VAT
    Current Price £0.43 inc VAT
    £0.36 ex VAT
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  • Diode 1N4001 - Active Components
    Save 42%

    Diode 1N4001

    Generic / OEM
    Original Price £0.12 inc VAT
    Current Price £0.07 inc VAT
    £0.06 ex VAT
    1 review

    DESCRIPTION A hardy 1A, 1000V diode. Useful for pretty much any simple application. FEATURES Voltage, Vrrm: 50V Current, If AV: 1A Current, Ifsm: ...

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    Original Price £0.12 inc VAT
    Current Price £0.07 inc VAT
    £0.06 ex VAT
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  • Transistor Npn Bc547B - Active Components
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    Transistor NPN BC547B

    Generic / OEM
    Original Price £0.19 inc VAT
    Current Price £0.16 inc VAT
    £0.13 ex VAT

    DESCRIPTION This is a basic, NPN transistor. It can be used as a switch where a logic output can't supply (or sink) enough current. In some circums...

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    Original Price £0.19 inc VAT
    Current Price £0.16 inc VAT
    £0.13 ex VAT
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  • Voltage Regulator - 3.3V - Active Components
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    Voltage Regulator - 3.3V

    Generic / OEM
    £1.19 inc VAT
    £0.99 ex VAT

    DESCRIPTION This is the LD1117V33, a basic voltage regulator in the TO-220 package. Perfect for low voltage 3.3V parts. RESOURCES Datasheet

    £1.19 inc VAT
    £0.99 ex VAT
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  • Ssop To Dip Adapter 28-Pin (Bob-00500) - Active Components
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    SSOP to DIP Adapter 28-Pin (BOB-00500)

    SparkFun
    Original Price £2.04 inc VAT
    Current Price £1.60 inc VAT
    £1.33 ex VAT
    1 review

    DESCRIPTION This is a 28-Pin SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with...

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    Original Price £2.04 inc VAT
    Current Price £1.60 inc VAT
    £1.33 ex VAT
    Save 22%