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Christmas 2023 Postage Dates
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  • Logic Level Converter Bi-Directional (Bob-12009) - Active Components

    Logic Level Converter Bi-Directional (BOB-12009)

    SparkFun
    £2.70 inc VAT
    £2.25 ex VAT
    7 reviews

    DESCRIPTION If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level conv...

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    £2.70 inc VAT
    £2.25 ex VAT
  • 5V Step-Up/step-Down Voltage Regulator S9V11F5 - Active Components
    Save 28%

    5V Step-Up/Step-Down Voltage Regulator S9V11F5

    Pololu
    £22.67 inc VAT
    £16.38 inc VAT
    £13.65 ex VAT
    5 reviews

    DESCRIPTION The 5V switching step-up/step-down voltage regulator S9V11F5 efficiently produces 5 V from input voltages between 2 V and 16 V. (Note:...

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    £22.67 inc VAT
    £16.38 inc VAT
    £13.65 ex VAT
    Save 28%
  • Tca9548A I2C Multiplexer (Id: 2717) - Active Components
    Save 17%

    TCA9548A I2C Multiplexer (ID: 2717)

    Adafruit
    £6.91 inc VAT
    £5.71 inc VAT
    £4.76 ex VAT

    DESCRIPTION You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, t...

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    £6.91 inc VAT
    £5.71 inc VAT
    £4.76 ex VAT
    Save 17%
  • Adjustable 4-12V Step-Up/step-Down Voltage Regulator S18V20Alv - Active Components

    Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV

    Pololu
    £46.98 inc VAT
    £39.15 ex VAT

    DESCRIPTION This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 ...

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    £46.98 inc VAT
    £39.15 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
  • Voltage Regulator - 5V - Active Components
    Save 54%

    Voltage Regulator - 5V

    Generic / OEM
    £0.35 inc VAT
    £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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    £0.35 inc VAT
    £0.16 inc VAT
    £0.13 ex VAT
    Save 54%
  • 5V Step-Up/step-Down Voltage Regulator S7V8F5 - Active Components
    Save 22%

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

    Pololu
    £11.81 inc VAT
    £9.19 inc VAT
    £7.66 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
    £9.19 inc VAT
    £7.66 ex VAT
    Save 22%
  • Analog/digital Mux Breakout (Bob-09056) - Active Components
    Sold out

    Analog/Digital MUX Breakout (BOB-09056)

    SparkFun
    £5.87 inc VAT
    £4.57 inc VAT
    £3.81 ex VAT

    DESCRIPTION This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rota...

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    £5.87 inc VAT
    £4.57 inc VAT
    £3.81 ex VAT
    Sold out
  • Diode 1N4001 - Active Components
    Save 42%

    Diode 1N4001

    Generic / OEM
    £0.12 inc VAT
    £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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    £0.12 inc VAT
    £0.07 inc VAT
    £0.06 ex VAT
    Save 42%
  • 3.3V Step-Up/step-Down Voltage Regulator S7V8F3 - Active Components

    3.3V Step-Up/Step-Down Voltage Regulator S7V8F3

    Pololu
    £11.82 inc VAT
    £9.85 ex VAT
    1 review

    DESCRIPTION This step-up/step-down voltage regulator S7V8F3 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to-DC c...

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    £11.82 inc VAT
    £9.85 ex VAT
  • 5V 3.2A Step-Down Voltage Regulator D36V28F5 - Power
    Sold out

    5V, 3.2A Step-Down Voltage Regulator D36V28F5

    Pololu
    £19.73 inc VAT
    £16.44 ex VAT
    1 review

    DESCRIPTION This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 5V. ...

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    £19.73 inc VAT
    £16.44 ex VAT
    Sold out
  • Voltage Regulator - 3.3V - Active Components
    Sold out

    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
    Sold out
  • INA260 High or Low Side Voltage Current Power Sensor - Sensor

    INA260 High or Low Side Voltage, Current, Power Sensor

    Adafruit
    £10.99 inc VAT
    £9.16 ex VAT
    3 reviews

    DESCRIPTION This breakout board may well be the last current sensing solution you ever need to buy. Not only can it do the work of two multimeters,...

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    £10.99 inc VAT
    £9.16 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
  • Opto-Isolator Breakout (Bob-09118) - Active Components

    Opto-isolator Breakout (BOB-09118)

    SparkFun
    £5.34 inc VAT
    £4.45 ex VAT
    1 review

    DESCRIPTION This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high...

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    £5.34 inc VAT
    £4.45 ex VAT
  • 5V 9A Step-Down Voltage Regulator D24V90F5 - Active Components
    Sold out

    5V, 9A Step-Down Voltage Regulator D24V90F5

    Pololu
    £31.90 inc VAT
    £26.58 ex VAT
    2 reviews

    DESCRIPTION This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V while ...

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    £31.90 inc VAT
    £26.58 ex VAT
    Sold out
  • I2C Non-Volatile Fram Breakout - 256Kbit / 32Kbyte (Id: 1895) - Active Components
    Save 24%

    I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte (ID: 1895)

    Adafruit
    £10.79 inc VAT
    £8.17 inc VAT
    £6.81 ex VAT
    1 review

    DESCRIPTION FRAM, or Ferroelectric Ram, is the coolest new data storage method that all fashion magazines are talking about. Oh, wait, no that's qu...

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    £10.79 inc VAT
    £8.17 inc VAT
    £6.81 ex VAT
    Save 24%
  • 8 Channel 5V Relay Module - Active Components
    Sold out

    8 Channel 5V Relay Module

    ElecFreaks
    £10.00 inc VAT
    £8.33 ex VAT
    3 reviews

    DESCRIPTION RETIRED PRODUCT - We've stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page r...

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    £10.00 inc VAT
    £8.33 ex VAT
    Sold out
  • Low Power Timer Breakout Tpl5110 (Id: 3435) - Active Components
    Save 32%

    Low Power Timer Breakout TPL5110 (ID: 3435)

    Adafruit
    £5.99 inc VAT
    £4.07 inc VAT
    £3.39 ex VAT
    2 reviews

    DESCRIPTION The TPL5110 low power timer is a stand-alone breakout that will turn any electronics into low-power electronics! It will take care of ...

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    £5.99 inc VAT
    £4.07 inc VAT
    £3.39 ex VAT
    Save 32%
  • 555 Timer - Active Components
    Save 8%

    555 Timer

    Generic / OEM
    £0.50 inc VAT
    £0.46 inc VAT
    £0.38 ex VAT
    1 review

    DESCRIPTION The 555 timer is a chip containing precision timing circuits capable of producing accurate time delays or oscillation. In the time-dela...

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    £0.50 inc VAT
    £0.46 inc VAT
    £0.38 ex VAT
    Save 8%
  • Transistor Npn Bc547B - Active Components
    Save 16%

    Transistor NPN BC547B

    Generic / OEM
    £0.19 inc VAT
    £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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    £0.19 inc VAT
    £0.16 inc VAT
    £0.13 ex VAT
    Save 16%
  • High-Power Stepper Motor Driver 36v4 - Motion Controllers
    Save 24%

    High-Power Stepper Motor Driver 36v4

    Pololu
    £31.99 inc VAT
    £24.18 inc VAT
    £20.15 ex VAT

    DESCRIPTION This discrete MOSFET stepper motor driver enables control of one bipolar stepper motor. It supports a wide 8 V to 50 V operating voltag...

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    £31.99 inc VAT
    £24.18 inc VAT
    £20.15 ex VAT
    Save 24%
  • Sparkfun Current Sensor Breakout - Acs723 (Low Current) (Sen-14544) - Current
    Save 22%

    SparkFun Current Sensor Breakout - ACS723 (Low Current) (SEN-14544)

    SparkFun
    £16.55 inc VAT
    £12.88 inc VAT
    £10.73 ex VAT
    1 review

    DESCRIPTION The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilises the ACS723 for low to moderate A...

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    £16.55 inc VAT
    £12.88 inc VAT
    £10.73 ex VAT
    Save 22%
  • Breakout Board For Mcp4725 I2C Dac (Bob-12918) - Active Components

    Breakout Board for MCP4725 I2C DAC (BOB-12918)

    SparkFun
    £5.08 inc VAT
    £4.23 ex VAT

    DESCRIPTION You've always wanted to output analogue voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 i...

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    £5.08 inc VAT
    £4.23 ex VAT