Components

Components

Components

Electronics Components

We stock a huge range of components and offer same day shipping before 2pm and free technical support. Our catalogue contains discrete components suitable for any sort of project you can imagine - from audio projects like car stereos to GPS projects to ensure you don't take the wrong 'shortcut'. Our components category is ideal for a more experienced engineer looking to create custom boards for hobby electronics and commercial purposes. Design a PCB layout just the way you want rather than relying on pre-made breakout boards.

Support

If you're having problems with any of our components or require assistance with selection of suitable items don't hesitate to contact us. Proto-Pic have a team experienced in programming, electronics and STEM projects that offer free technical support. If you're just looking for some ideas for your next hobby electronics project please check out our blog and YouTube Channel which showcase some of our favourite projects.

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  • SN754410NE-01_Peripheral Driver

    Peripheral Driver, Line, 4 Outputs, 4.5V to 36V supply, 39V 2A out, SN754410NE, DIP-16

    Texas Instruments

    £3.30
    Peripheral Driver, Line, 4 Outputs, 4.5V to 36V supply, 39V 2A output, SN754410NE, DIP-16 Texas Instrument's SN754410 is a quadruple high-current half-H driver that is designed to provide bidirectional drive currents up to 1 A at voltages from 4.5 V to...
    £3.30
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  • PPADA2822-2x20-Breakaway-header-pi-zero-01

    Break Away Headers, 2x20, 40-pin Male, PTH, 2.54mm (0.1")

    AdaFruit

    £0.76
    Break Away Headers, 2x20, 40-pin Male, PTH, 2.54mm (0.1″) This 2x20-pin strip male header is a great way to add pins to 2x20 0.1" holes in a PCB.  They're also a perfect companion piece to our 2x20 Tall Header for Raspberry Pi...
    £0.76
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  • PPADA2914-3-5mm-4-Pole-TRRS-Audio-Plug-Terminal-Block-01 PPADA2914-3-5mm-4-Pole-TRRS-Audio-Plug-Terminal-Block-02

    3.5mm 4-Pole, TRRS, Audio Plug to Terminal Block Adaptor

    AdaFruit

    £2.75
    3.5mm 4-Pole, TRRS, Audio Plug to Terminal Block Adaptor This is the 3.5mm (1/8") 4-Pole (TRRS) Audio Plug Terminal Block. TRRS stands for Tip, Ring, Ring, Sleeve. It has four total conductors - three signals and a ground as opposed...
    £2.75
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  • Keypad, 4x4 Matrix, 16 Button Keypad, 4x4 Matrix, 16 Button

    Keypad, 4x4 Matrix, 16 Button

    AdaFruit

    £6.15
    Keypad, 4x4 Matrix, 16 Button Punch in your secret key into this numeric matrix keypad. This keypad has 16 buttons, arranged in a telephone-line 4x4 grid. The keys are connected into a matrix, so you only need 8 microcontroller pins (4-columns and...
    £6.15
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  • Feather Male Headers, Short, 12-pin and 16-pin Male Header Set

    Feather Male Headers, Short, 12-pin and 16-pin Male Header Set

    AdaFruit

    £0.60
    Feather Male Headers, Short, 12-pin and 16-pin Male Header Set These two Short Male Headers alone are, well, lonely. But pair them with any of our Feather boards and you're in business!These headers are particularly cute and tiny...
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  • RJ45 Terminal Block to Ethernet Socket Adapter 1 RJ45 Terminal Block to Ethernet Socket Adapter 2

    RJ45 Terminal Block to Ethernet Socket Adapter

    AdaFruit

    £6.75
    RJ45 Terminal Block to Ethernet Socket Adapter If you need to connect an RJ-45 cable (a.k.a Ethernet) to a board that doesn't have an Ethernet socket - this adapter will come in very handy!This is an Ethernet (RJ45) Terminal Block to Socket Adapter...
    £6.75
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  • Battery Holder, 8 x AA

    Battery Holder, 8 x AA

    AdaFruit

    £3.00
    Battery Holder, 8 x AA When you need a portable 12V power pack, this big holder will do the job! The holder will store 8 AA batteries end to end, to give approximately 12VDC output with up to 2 amp peak current draw. We like this configuration in...
    £3.00
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  • H-Bridge Motor Driver for DC Motors, L9110H, 2.5V-12V, 800mA, DIP8

    H-Bridge Motor Driver for DC Motors, L9110H, 2.5V-12V, 800mA, DIP8

    AdaFruit

    £1.75
    H-Bridge Motor Driver for DC Motors, L9110H, 2.5V-12V, 800mA, DIP8 Run two solenoids or a single DC motor with up to 800mA per channel using the super-simple L9110H H-bridge driver. This bridge chip is an 8 DIP package so it's easy to fit onto any...
    £1.75
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  • Speaker, 3" Diameter, 4 Ohm, 3 Watt Speaker, 3" Diameter, 4 Ohm, 3 Watt

    Speaker, 3" Diameter, 4 Ohm, 3 Watt

    AdaFruit

    £2.15
    Speaker, 3" Diameter, 4 Ohm, 3 Watt Hear all about it! This 3" diameter speaker cone is the perfect addition to any audio project where you need a 4-ohm impedance and 3W or less of power. We particularly like this cone as it has 4 handy mounting tabs...
    £2.15
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  • Mini Microswitch, SPDT, Roller Lever - Sparkfun COM-18161

    Mini Microswitch, SPDT, Roller Lever (COM-18161)

    Sparkfun

    £1.45
    Mini Microswitch, SPDT, Roller Lever - Sparkfun COM-18161 Although small in size, KW4-Z5F roller microswitches are rated for controlling electrical loads ranging from logic level (computer-based circuits) to power duty switching (up to 16.1 A and...
    £1.45
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  • IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8

    IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8

    Proto-PIC

    £0.95
    IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8 The SP485E is a half-duplex RS485 transceiver with enhanced ESD performance. The ESD tolerance has been improved on these devices to over ±15kVThe SP485E meets the requirements of the RS-485 and RS-422...
    £0.95
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  • Thumb Joystick, Analogue, 16mm Deluxe main Thumb Joystick, Analogue, 16mm Deluxe 1

    Thumb Joystick, Analogue, 16mm Deluxe

    Sparkfun

    £3.90
    Thumb Joystick, Analogue, 16mm Deluxe This is a 16mm deluxe thumb joystick and is very similar to the 'analogue' joysticks found inside PlayStation controllers. Directional movements are provided simply by two potentiometers - one for each axis. These...
    £3.90
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