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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Mini Pushbutton Switch: PCB-Mount, 2-Pin, SPST, 50mA (5-Pack)
Pololu
£0.85Mini Pushbutton Switch: PCB-Mount, 2-Pin, SPST, 50mA - Pololu 1400 These small, two-pin, SPST momentary mini pushbuttons are intended for mounting to PCBs, but they can also be plugged into standard 0.1" breadboards. They work well as reset buttons and...£0.85 -
Toggle Switch - Single Pole - Mom-OFF-Mom
Proto-PIC
£2.40Toggle Switch - Single Pole - Mom-OFF-MomThis Momentary-Off-Momentary Switch is rated at 5 Amp, and has Solder Lugs to connect your wiring. These fancy switches require a 6.35mm hole for panel mounting and is supplied with mounting nuts and washers...£2.40 -
Audio Plug, 3.5mm, TRS Stereo Connector
Sparkfun
£1.00Audio Plug, 3.5mm, TRS Stereo Connector This is a simple 3.5mm TRS stereo audio jack with a screw-on plastic shroud. These are great for projects that plug into headphone jacks. Stereo plugs can also be used for carrying serial comm connections!The outer...£1.00 -
Electret Microphone
Sparkfun
£1.25Electret Microphone An Electret Condenser Microphone is a type of transducer that is used to detect or measure sound signals. It is used in noise detectors and sound recorders etc. It is essentially a parallel plate capacitor in which one plate is fixed...£1.25 -
Graphic Equalizer Display Filter - MSGEQ7 - Seven Band
Sparkfun
£6.00Graphic Equalizer Display Filter - MSGEQ7 - Seven Band - SparkFun COM-10468 The seven-band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands. 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz, and 16kHz. The seven frequencies...£6.00Qty in Cart: 0Price:£6.00Subtotal: -
2W 4 Ohm Electrodynamic Exciter
Proto-PIC
£3.752W 4 Ohm Electrodynamic Exciter This is a 2W Exciter/vibrator with 4ohm impedence, perfect for hobby projects requiring a simple speaker output.Measuring 27mm in diameter, the exciters compact form means it can be easily attached and detached to a range...£3.75Qty in Cart: 0Price:£3.75Subtotal: -
Mini Speaker - Buzzer - PC Mount 12mm - 2.048KHz
Proto-PIC
£1.50Mini Speaker - Buzzer - PC Mount 12mm - 2.048KHz This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.This is not a true piezoelectric speaker but behaves...£1.50 -
9v PP3 Cell Ultra Battery pack of 1
Duracell
£5.009v PP3 Cell Ultra Battery pack of 1 Duracell Ultra M3 is the most powerful battery. Using M3 technology to give more energy, more efficiency and more power, especially in high drain appliances.Pack of 1Size 9v£5.00 -
Battery Holder - 4xAA Square
Sparkfun
£2.50Battery Holder - 4xAA Square Simple 4 Cell AA Battery holder with 5" tinned leads, square configuration.£2.50 -
Battery Holder - 4xAA to Barrel Jack Connector
Sparkfun
£3.60Battery Holder - 4xAA to Barrel Jack Connector This is a simple 4 cell AA battery holder. The 5-inch cable is terminated with a standard 5.5x2.1mm, center-positive barrel jack connector.The Barrel Jack connector mates with the barrel socket on the...£3.60 -
9V Battery Holder with DC Male Jack, 2.1x5.5mm
Sparkfun
£3.309V Battery Holder with DC Male Jack, 2.1x5.5mmThis 9V battery holder allows your battery to snap in tight and holds it in place, which is great in situations where you don’t want the battery just hanging. It also has three mounting holes so you can...£3.30 -
Coin Cell Battery Holder - 12mm (SMD)
Sparkfun
£0.65Coin Cell Battery Holder - 12mm (SMD) This is the SMD version of PRT-07948, which is the unit we like to use as RTC backup and SRAM backup for GPS units. Holds battery in place with friction. The metal housing connects to the positive side of the battery...£0.65