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Components
There are literally millions of passive and active electronic components, we stock the best and most popular for use in your projects.
Active electronic components in this category include analog to digital converters, voltage regulators, diodes, transistors and opto-isolators. The passive electronics components in this category comprise of super capacitors, resistors and potentiometers.
We have a great selection of the most popular programmable PIC micro controllers including ATMEL MCUs.
We stock the most commonly used switches and buttons, from big dome push buttons and arcade buttons to tactile switches and micro switches, plus a staggering array of LEDs.
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Electronic Parts Kit
Cool Components£19.99 inc VAT
£16.66 ex VATDESCRIPTION This massive kit has 280 parts! The electronic parts kit is a comprehensive selection of components for making a wide variety of elect...
View full details£19.99 inc VAT
£16.66 ex VATSale -
Resistor Kit - 1/4W
Cool Components£13.00 inc VAT
£10.83 ex VATDESCRIPTION The Cool Components Resistor Kit contains over 400 0.25W resistors in a range of different values all packed in a reusable component bo...
View full details£13.00 inc VAT
£10.83 ex VATSold out -
Rotary Potentiometer - 10k Ohm, Linear
Generic / OEMOriginal Price £1.98 inc VATCurrent Price £1.33 inc VAT
£1.11 ex VATDESCRIPTION An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an ou...
View full detailsOriginal Price £1.98 inc VATCurrent Price £1.33 inc VAT
£1.11 ex VATSave 33% -
DC Barrel Jack Adapter - Female (PRT-10288)
SparkFun£2.70 inc VAT
£2.25 ex VATDESCRIPTION This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, ce...
View full details£2.70 inc VAT
£2.25 ex VATSale -
Cold Splice Wire Tap (UB) - Wire-tap Splice
Generic / OEMOriginal Price £0.22 inc VATCurrent Price £0.05 inc VAT
£0.04 ex VATDESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able ...
View full detailsOriginal Price £0.22 inc VATCurrent Price £0.05 inc VAT
£0.04 ex VATSave 77% -
SoftPot Membrane Potentiometer - 200mm
Generic / OEM£15.49 inc VAT
£12.91 ex VATDESCRIPTION These are very thin variable potentiometers. By pressing down on various parts of the strip, the resistance linearly changes from 100O...
View full details£15.49 inc VAT
£12.91 ex VATSold out -
Potentiometer with Built In Knob - 10K ohm (ID:4133)
AdafruitOriginal Price £1.99 inc VATCurrent Price £0.91 inc VAT
£0.76 ex VATDESCRIPTION They're bigger than a trim-pot but smaller than a chunky potentiometer. Best of all no knob is required! These have a knurled plastic g...
View full detailsOriginal Price £1.99 inc VATCurrent Price £0.91 inc VAT
£0.76 ex VATSold out -
SoftPot Membrane Potentiometer - 100mm (ID: 178)
Adafruit£7.94 inc VAT
£6.62 ex VATDESCRIPTION This 100mm SoftPot membrane potentiometer is a very thin variable potentiometer. By pressing down on various parts of the strip, the re...
View full details£7.94 inc VAT
£6.62 ex VATSale -
DC Barrel Jack Adapter - Male (PRT-10287)
SparkFunOriginal Price £2.70 inc VATCurrent Price £2.11 inc VAT
£1.76 ex VATDESCRIPTION This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, ce...
View full detailsOriginal Price £2.70 inc VATCurrent Price £2.11 inc VAT
£1.76 ex VATSave 22% -
SoftPot Membrane Potentiometer - 50mm (SEN-08680)
SparkFun£9.36 inc VAT
£7.80 ex VATDESCRIPTION SoftPot membrane potentiometers are very thin variable potentiometers. These are very thin variable potentiometers. By pressing down o...
View full details£9.36 inc VAT
£7.80 ex VATSale -
Cold 2-Wire Splice (UY) - Two-way Butt Splice
Generic / OEMOriginal Price £0.20 inc VATCurrent Price £0.05 inc VAT
£0.04 ex VATDESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able ...
View full detailsOriginal Price £0.20 inc VATCurrent Price £0.05 inc VAT
£0.04 ex VATSave 75% -
Slide Potentiometer with Knob - 75mm Long - 10KΩ (ID:4219)
Adafruit£4.00 inc VAT
£3.33 ex VATDESCRIPTION If you're tired of the regular-old-twisty potentiometers we carry, why not slide over and try this slide pot? Most famously used on mix...
View full details£4.00 inc VAT
£3.33 ex VATSold out -
Super Capacitor - 10F/2.5V
Generic / OEM£2.40 inc VAT
£2.00 ex VATDESCRIPTION Yes, you read that correctly - 10 Farad capacitors. This small cap can be charged up and then slowly dissipated running an entire syst...
View full details£2.40 inc VAT
£2.00 ex VATSold out -
Polarised Electrolytic Capacitor 100 µF 16V
MULTICOMPOriginal Price £0.10 inc VATCurrent Price £0.06 inc VAT
£0.05 ex VATDESCRIPTION This 100µF 16V capacitor is part of the Multicomp MCGPR series capacitors. They are general purpose, radial leaded polarized aluminium...
View full detailsOriginal Price £0.10 inc VATCurrent Price £0.06 inc VAT
£0.05 ex VATSave 40% -
Beginner Parts Kit (KIT-13973)
SparkFun£18.53 inc VAT
£15.44 ex VATDESCRIPTION The beginner parts kit is a small container of parts frequently used by beginning (or even experienced) hobbyists that gives you all of...
View full details£18.53 inc VAT
£15.44 ex VATSale -
Capacitor Kit (Ceramic)
Cool ComponentsOriginal Price £13.00 inc VATCurrent Price £7.21 inc VAT
£6.01 ex VATDESCRIPTION The Cool Components Ceramic Capacitor Kit contains 80 ceramic capacitors in a range of different values all packed in a reusable compon...
View full detailsOriginal Price £13.00 inc VATCurrent Price £7.21 inc VAT
£6.01 ex VATSave 45% -
Cold 3-Wire Splice (UR) - Three-way Butt Splice
Generic / OEM£2.17 inc VAT
£1.81 ex VATDESCRIPTION Kiss those days of heat-shrink, melted jacketing and clumsily-arranged third-hand tools goodbye! Go 'cold splice' with these snap-able ...
View full details£2.17 inc VAT
£1.81 ex VATSale -
Touch Potentiometer (PRT-13144)
SparkFunOriginal Price £20.40 inc VATCurrent Price £13.48 inc VAT
£11.23 ex VATDESCRIPTION The Touch Potentiometer, or Touch Pot for short, is an intelligent linear capacitive touch sensor that implements potentiometer functio...
View full detailsOriginal Price £20.40 inc VATCurrent Price £13.48 inc VAT
£11.23 ex VATSave 34%