Power Boards

Power Boards

Power Boards

Power Boards

We stock a wide range of power boards from Adafruit, SparkFun and Pololu including step-up, step-down and adjustable voltage regulators. A step-up (or boost) voltage regulator can take a lower voltage and increase it to a desired set output voltage. Step-down (or buck) regulators are able to do the opposite and take a higher voltage and decrease it to a set output while adjustable voltage regulators are capable of both operations and can be set convert either lower or higher voltages to a determined output. They are compatible with many development platforms like Arduino and allow these systems to power devices with a wider range of voltage requirements than is possible with just a standard microcontroller chip.

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  • BabyBuck Regulator Breakout, 3.3V, AP63203 - Sparkfun COM-18357 BabyBuck Regulator Breakout, 3.3V, AP63203 - Sparkfun COM-18357

    BabyBuck Regulator Breakout, 3.3V, AP63203 (COM-18357)

    Sparkfun

    £5.00
    BabyBuck Regulator Breakout, 3.3V, AP63203 - Sparkfun COM-18357 The SparkFun BabyBuck Regulator Breakout Board featuring the AP63203 from Diodes Inc., takes advantage of a 2A synchronous buck converter that has a wide input voltage range of 3.8V to 32V...
    £5.00
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  • Buck Regulator Breakout, 3.3V, AP63203 (COM-18356) Buck Regulator Breakout, 3.3V, AP63203 (COM-18356)

    Buck Regulator Breakout, 3.3V, AP63203 (COM-18356)

    Sparkfun

    £6.00
    Buck Regulator Breakout, 3.3V, AP63203 (COM-18356) The SparkFun Buck Regulator Breakout Board features the AP63203 from Diodes Inc. This breakout board takes advantage of a 2A synchronous buck converter that has a wide input voltage range of 3.8V to 32V...
    £6.00
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  • Pololu RC Switch with Relay, assembled PPPPololu RC Switch with Relay, assembled, top view

    RC Switch with Relay Range

    £15.00 - £18.00
    RC Switch with Relay Range - Pololu 2804 / 2805 This product consists of a single-pole, double-throw (SPDT) power relay and a control circuit that measures incoming radio control (RC) signals, making it easy to control large, electrically isolated loads...
    £15.00 - £18.00
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  • Voltage regulator D24V6x Voltage regulator D24V6x with headers

    Pololu Step-Down Voltage Regulators Fixed Output - D24V6Fx Range

    £7.00
    Pololu Step-Down Voltage Regulators Fixed Output - D24V6Fx Range These Pololu Step-Down (buck) voltage regulators generate lower output voltages from input voltages as high as 42 V. They are switching regulators (also called switched-mode power supplies...
    £7.00
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    £7.00
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  • Pololu step down  voltage regulator Pololu Step-Down Voltage Regulator Fixed Output - D24V5Fx Range

    Pololu Step-Down Voltage Regulator Fixed Output - D24V5Fx Range

    £4.96 - £6.00
    Pololu Step-Down Voltage Regulator Fixed Output - D24V5Fx Range The D24V5x family of 500 mA synchronous buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 36 V. They are switching regulators (also called...
    £4.96 - £6.00
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  • Pololu step-down voltage regulator Pololu step down volatge regulator with headers

    Pololu Step-Down Voltage Regulator Fixed Output - D36V6Fx Range

    £17.00
    Pololu Step-Down Voltage Regulator Fixed Output - D36V6Fx Range The D36V6Fx family of 600 mA buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 50 V. They are switching regulators (also called switched-mode...
    £17.00
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  • Step-up Voltage Regulator Fixed Output – U3V12Fx Range Step-up Voltage Regulator Fixed Output – U3V12Fx Range

    Step-up Voltage Regulator Fixed Output – U3V12Fx Range

    £3.95 - £7.80
    The U3V12Fx Range of step-up (boost) voltage regulators, enable you to generate output voltages higher than your input voltage, from as low as 2.5V. With a typical efficiency between 80% to 90%, the available output current is a function of the input...
    £3.95 - £7.80
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  • Photon Weather Shield - SparkFun DEV-13674 main Photon Weather Shield - SparkFun DEV-13674 main 1

    Pololu Step-Down Voltage Regulator Fixed Output - D36V28Fx Range

    £16.00 - £17.00
    Pololu Step-Down Voltage Regulator Fixed Output - D36V28Fx Range The D36V28Fx range of buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 50 V. They are switching regulators (also called switched-mode power...
    £16.00 - £17.00
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  • Pololu fixed step-up/step-down voltage regulator S18V20Fx, assembled with included terminal blocks Pololu Step-Up/Step-Down Voltage Regulator S18V20FX 10p size comparison

    Pololu Step-Up/Step-Down Voltage Regulators Fixed Output - S18V20FX Range

    £12.96 - £30.00
    Pololu Step-Up/Step-Down Voltage Regulators Fixed Output - S18V20FX Range This family of step-up/step-down regulators take an input voltage from 3 V to 30 V and increase or decrease it as necessary to produce the desired output voltage. They allow a...
    £12.96 - £30.00
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  • PPPRT-15353_main PPPRT-15353_main1

    Nano Power Timer - TPL5110 (PRT-15353)

    Sparkfun

    £7.00
    Nano Power Timer - TPL5110 - Sparkfun PRT-15353 Sometimes we want our projects on, but sometimes we want to turn them off for a while to save power. The SparkFun Nano Power Timer will run while only consuming minimal power (approximately 35nA) and turn...
    £7.00
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  • PPPOL2561_3.3V_Step-Up_Voltag_Regulator_U1V11F3_main PPPOL2561_3.3V_Step-Up_Voltag_Regulator_U1V11F3_Rear_View2

    Step-Up Voltage Regulator 3.3V - U1V11F3

    Pololu

    £14.50
    Step-Up Voltage Regulator 3.3V - U1V11F3 - Pololu 2561 This 3.3 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically switches to a linear down-regulation mode when the input...
    £14.50
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  • Pololu step-down voltage regulators D24V10Fx in a breadboard Typical dropout voltage of Pololu 12V step-down voltage regulator D24V10F12

    12V, 1A Step-Down Voltage Regulator D24V10F12

    Proto-PIC

    £9.50
    Schematic diagram for the Pololu D24V10Fx family of 1 A step-down voltage regulators The D24V10Fx family of step-down voltage regulators features the Intersil ISL85410 1A synchronous buck regulator and generates lower output voltages from input...
    £9.50
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