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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Peripheral Driver, Line, 4 Outputs, 4.5V to 36V supply, 39V 2A out, SN754410NE, DIP-16
Texas Instruments
£3.30Peripheral 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 -
Break Away Headers, 2x20, 40-pin Male, PTH, 2.54mm (0.1")
AdaFruit
£0.76Break 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 -
3.5mm 4-Pole, TRRS, Audio Plug to Terminal Block Adaptor
AdaFruit
£2.753.5mm 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 -
Keypad, 4x4 Matrix, 16 Button
AdaFruit
£6.15Keypad, 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...£6.15Qty in Cart: 0Price:£6.15Subtotal: -
Feather Male Headers, Short, 12-pin and 16-pin Male Header Set
AdaFruit
£0.60Feather 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...£0.60Qty in Cart: 0Price:£0.60Subtotal: -
RJ45 Terminal Block to Ethernet Socket Adapter
AdaFruit
£6.75RJ45 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 -
Battery Holder, 8 x AA
AdaFruit
£3.00Battery 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...£3.00Qty in Cart: 0Price:£3.00Subtotal: -
H-Bridge Motor Driver for DC Motors, L9110H, 2.5V-12V, 800mA, DIP8
AdaFruit
£1.75H-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...£1.75Qty in Cart: 0Price:£1.75Subtotal: -
Speaker, 3" Diameter, 4 Ohm, 3 Watt
AdaFruit
£2.15Speaker, 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...£2.15Qty in Cart: 0Price:£2.15Subtotal: -
Mini Microswitch, SPDT, Roller Lever (COM-18161)
Sparkfun
£1.45Mini 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 -
IC RS485 TXRX, Half Duplex, SP485EEN, SOIC-8
Proto-PIC
£0.95IC 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 -
Thumb Joystick, Analogue, 16mm Deluxe
Sparkfun
£3.90Thumb 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