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Big Dome Push Button - Blue with Clear Case Rim
Cool ComponentsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm (outside diameter) dome illuminated push button with a cl...
View full detailsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 23% -
Big Dome Push Button - Green with Clear Case Rim
Cool ComponentsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm (outside diameter) dome illuminated push button with a cl...
View full detailsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 23% -
Big Dome Push Button - Yellow with Clear Case Rim
Cool ComponentsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm (outside diameter) dome illuminated push button with a cl...
View full detailsOriginal Price £3.98 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 23% -
Switch - Mini Tactile PCB
Generic / OEMOriginal Price £0.34 inc VATCurrent Price £0.19 inc VAT
£0.16 ex VATDESCRIPTION Miniature Single Pull Single Throw switches. These are high quality momentary on switches. Perfect as a tactile reset switch. Mounts di...
View full detailsOriginal Price £0.34 inc VATCurrent Price £0.19 inc VAT
£0.16 ex VATSave 44% -
SSOP to DIP Adapter 28-Pin (BOB-00500)
SparkFunOriginal Price £2.04 inc VATCurrent Price £1.60 inc VAT
£1.33 ex VATDESCRIPTION This is a 28-Pin SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with...
View full detailsOriginal Price £2.04 inc VATCurrent Price £1.60 inc VAT
£1.33 ex VATSave 22% -
LED - Red 3mm
Generic / OEMOriginal Price £0.08 inc VATCurrent Price £0.04 inc VAT
£0.03 ex VATDESCRIPTIONBasic, bog standard 3mm Red LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it shou...
View full detailsOriginal Price £0.08 inc VATCurrent Price £0.04 inc VAT
£0.03 ex VATSave 50% -
LED - Yellow 3mm
Generic / OEMOriginal Price £0.08 inc VATCurrent Price £0.04 inc VAT
£0.03 ex VATDESCRIPTIONBasic, bog standard 3mm yellow LED. Ideal for visual display of power, data, or just to make sure that a logic output is doing what it s...
View full detailsOriginal Price £0.08 inc VATCurrent Price £0.04 inc VAT
£0.03 ex VATSave 50% -
Transistor NPN BC547B
Generic / OEMOriginal Price £0.19 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATDESCRIPTION This is a basic, NPN transistor. It can be used as a switch where a logic output can't supply (or sink) enough current. In some circums...
View full detailsOriginal Price £0.19 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATSave 16% -
Opto Isolator 4N35
Generic / OEMOriginal Price £0.48 inc VATCurrent Price £0.43 inc VAT
£0.36 ex VATDESCRIPTION Opto Isolators provide a way of separating your low voltage, safe, logic signals from the terrifying, death inducing danger of the main...
View full detailsOriginal Price £0.48 inc VATCurrent Price £0.43 inc VAT
£0.36 ex VATSave 10% -
Tilt Switch - 15 degrees
Generic / OEMOriginal Price £2.23 inc VATCurrent Price £1.84 inc VAT
£1.53 ex VATDESCRIPTION These operate when tilted from the horizontal position. The switch movement required to cause contact change is called the differential...
View full detailsOriginal Price £2.23 inc VATCurrent Price £1.84 inc VAT
£1.53 ex VATSave 17% -
Diode 1N4001
Generic / OEMOriginal Price £0.12 inc VATCurrent Price £0.07 inc VAT
£0.06 ex VATDESCRIPTION A hardy 1A, 1000V diode. Useful for pretty much any simple application. FEATURES Voltage, Vrrm: 50V Current, If AV: 1A Current, Ifsm: ...
View full detailsOriginal Price £0.12 inc VATCurrent Price £0.07 inc VAT
£0.06 ex VATSave 42% -
Button Pad 2x2 - Breakout PCB (COM-09277)
SparkFunOriginal Price £4.68 inc VATCurrent Price £3.65 inc VAT
£3.04 ex VATDESCRIPTION This is a simple breakout board for the button pads. Each LED and button is brought out to the side connectors. The connectors are sold...
View full detailsOriginal Price £4.68 inc VATCurrent Price £3.65 inc VAT
£3.04 ex VATSave 22% -
Concave Arcade Button - White
Generic / OEMOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATDESCRIPTION This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
View full detailsOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATSold out -
Concave Arcade Button - Yellow
Generic / OEMOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATDESCRIPTION This is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing....
View full detailsOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATSave 68% -
Concave Arcade Button - Green
Generic / OEMOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATDESCRIPTIONThis is a 35mm concave momentary push button similar to the ones you find on arcade games. Simple screw in design. Perfect for mashing. ...
View full detailsOriginal Price £1.54 inc VATCurrent Price £0.50 inc VAT
£0.42 ex VATSave 68% -
Voltage Regulator - 5V
Generic / OEMOriginal Price £0.35 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATDESCRIPTIONThis is a basic voltage regulator in a TO-220 package. It's perfect for reducing up to 35v down to a stable 5v supply with a very small ...
View full detailsOriginal Price £0.35 inc VATCurrent Price £0.16 inc VAT
£0.13 ex VATSave 54% -
Crystal 20MHz
Generic / OEMOriginal Price £0.71 inc VATCurrent Price £0.54 inc VAT
£0.45 ex VATDESCRIPTION Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50p...
View full detailsOriginal Price £0.71 inc VATCurrent Price £0.54 inc VAT
£0.45 ex VATSave 24% -
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% -
SSOP to DIP Adapter 20-Pin (BOB-00499)
SparkFunOriginal Price £1.42 inc VATCurrent Price £1.07 inc VAT
£0.89 ex VATDESCRIPTION This is a 20 SSOP to DIP breakout board. The footprint was rotated to accommodate different width SSOP devices and can be used with any...
View full detailsOriginal Price £1.42 inc VATCurrent Price £1.07 inc VAT
£0.89 ex VATSave 25% -
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% -
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% -
Analog/Digital MUX Breakout (BOB-09056)
SparkFunOriginal Price £5.87 inc VATCurrent Price £4.57 inc VAT
£3.81 ex VATDESCRIPTION This is a breakout board for the very handy 16-Channel Analogue/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rota...
View full detailsOriginal Price £5.87 inc VATCurrent Price £4.57 inc VAT
£3.81 ex VATSave 22% -
Right Angle Tactile Button (COM-10791)
SparkFunOriginal Price £0.40 inc VATCurrent Price £0.31 inc VAT
£0.26 ex VATDESCRIPTION This right-angle tactile switch has a great 'click' to it. Also, because it's a through-hole design it's very sturdy. Mount it on the ...
View full detailsOriginal Price £0.40 inc VATCurrent Price £0.31 inc VAT
£0.26 ex VATSave 23% -
Big Dome Push Button - Blue
Cool ComponentsOriginal Price £7.99 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 100mm diameter (outside diameter) dome illuminated push button...
View full detailsOriginal Price £7.99 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 62% -
Big Dome Push Button - Yellow
Cool ComponentsOriginal Price £7.99 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION It's the end of the world, and you need a button to press. This is it. A 98mm diameter (outside diameter) dome illuminated push button ...
View full detailsOriginal Price £7.99 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 62% -
LED Tactile Button - Red (COM-10442)
SparkFunOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATDESCRIPTION This is a simple LED-illuminated tactile button with a red cap. It's just like a basic tactile button, but it lights up red! So now yo...
View full detailsOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATSave 21% -
LED Tactile Button - Green (COM-10440)
SparkFunOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATDESCRIPTION This is a simple LED-illuminated tactile button with a green cap. It's just like a basic tactile button, but it lights up green! So no...
View full detailsOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATSave 21% -
LED Tactile Button - Blue (COM-10443)
SparkFunOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATDESCRIPTION This is a simple LED-illuminated tactile button with a clear cap. It's just like a basic tactile button, but it lights up blue! So now...
View full detailsOriginal Price £2.30 inc VATCurrent Price £1.81 inc VAT
£1.51 ex VATSave 21% -
Tactile Switch Buttons (6mm slim) x 5 pack
Generic / OEMOriginal Price £1.00 inc VATCurrent Price £0.94 inc VAT
£0.78 ex VATDESCRIPTION Slim clicky momentary switches are standard input "buttons" on electronic projects. These are half the width of classic 6mm tactile swi...
View full detailsOriginal Price £1.00 inc VATCurrent Price £0.94 inc VAT
£0.78 ex VATSave 6% -
Audio Jack Breakout (PRT-10588)
SparkFunOriginal Price £0.79 inc VATCurrent Price £0.62 inc VAT
£0.52 ex VATDESCRIPTION Simple breakout board for the 3.5mm audio jack. Use this breakout (shipped bare) to allow breadboard or SIP access to the super-common...
View full detailsOriginal Price £0.79 inc VATCurrent Price £0.62 inc VAT
£0.52 ex VATSave 22% -
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% -
White LED Backlight Module - Small 12mm x 40mm
Generic / OEMOriginal Price £1.79 inc VATCurrent Price £0.25 inc VAT
£0.21 ex VATDESCRIPTION These pretty strips of light are plastic diffused backlights, often seen in LCD displays. Normally they're tucked behind the LCD and sh...
View full detailsOriginal Price £1.79 inc VATCurrent Price £0.25 inc VAT
£0.21 ex VATSave 86% -
Switch - 4 Way, DIP
Generic / OEMOriginal Price £0.72 inc VATCurrent Price £0.38 inc VAT
£0.32 ex VATDESCRIPTION This 4 way DIP switch has 4 slider switches and enables you to customise the behaviour of electronic devices for specific situations. I...
View full detailsOriginal Price £0.72 inc VATCurrent Price £0.38 inc VAT
£0.32 ex VATSave 47% -
TCA9548A I2C Multiplexer (ID: 2717)
AdafruitOriginal Price £6.91 inc VATCurrent Price £5.71 inc VAT
£4.76 ex VATDESCRIPTION You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, t...
View full detailsOriginal Price £6.91 inc VATCurrent Price £5.71 inc VAT
£4.76 ex VATSave 17% -
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% -
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% -
Tactile Buttons x4
Cool ComponentsOriginal Price £6.13 inc VATCurrent Price £4.78 inc VAT
£3.98 ex VATDESCRIPTION Colours may vary from image shown.
Original Price £6.13 inc VATCurrent Price £4.78 inc VAT
£3.98 ex VATSave 22% -
Microswitch - SPDT
Generic / OEMOriginal Price £0.48 inc VATCurrent Price £0.14 inc VAT
£0.12 ex VATDESCRIPTION This is a 3-terminal microswitch. These switches have a great 'clicky' sound to them with a nice tactile feel and are perfect when used...
View full detailsOriginal Price £0.48 inc VATCurrent Price £0.14 inc VAT
£0.12 ex VATSave 71% -
DotStar Micro LEDs (APA102-2020) - Smart SMD RGB LED - 10 pack
Generic / OEMOriginal Price £5.95 inc VATCurrent Price £2.68 inc VAT
£2.23 ex VATDESCRIPTION These incredibly small Dotstar APA102-2020 surface-mount LEDs are an easy way to add a lot of very tiny (but bright!) colourful dots to...
View full detailsOriginal Price £5.95 inc VATCurrent Price £2.68 inc VAT
£2.23 ex VATSave 55% -
Mini Illuminated Momentary Pushbutton - Blue Power Symbol
Generic / OEMOriginal Price £1.96 inc VATCurrent Price £1.48 inc VAT
£1.23 ex VATDESCRIPTION This mini illuminated momentary power button with a blue power symbol is a breadboard-friendly tactile switch that has a built-in LED. ...
View full detailsOriginal Price £1.96 inc VATCurrent Price £1.48 inc VAT
£1.23 ex VATSave 24% -
5V Step-Up/Step-Down Voltage Regulator S9V11F5
PololuOriginal Price £22.67 inc VATCurrent Price £16.38 inc VAT
£13.65 ex VATDESCRIPTION The 5V switching step-up/step-down voltage regulator S9V11F5 efficiently produces 5 V from input voltages between 2 V and 16 V. (Note:...
View full detailsOriginal Price £22.67 inc VATCurrent Price £16.38 inc VAT
£13.65 ex VATSave 28% -
Wireless Joystick Kit (KIT-14051)
SparkFunOriginal Price £42.72 inc VATCurrent Price £33.23 inc VAT
£27.69 ex VATDESCRIPTION The SparkFun Wireless Joystick Kit provides an easy way to control your next XBee project. Before the wireless joystick, radio-control...
View full detailsOriginal Price £42.72 inc VATCurrent Price £33.23 inc VAT
£27.69 ex VATSave 22% -
ATSAMD09 Breakout with seesaw (ID: 3657)
AdafruitOriginal Price £5.99 inc VATCurrent Price £4.07 inc VAT
£3.39 ex VATDESCRIPTION Adafruit seesaw is a near-universal converter framework which allows you to add and extend hardware support to any I2C-capable microcon...
View full detailsOriginal Price £5.99 inc VATCurrent Price £4.07 inc VAT
£3.39 ex VATSave 32% -
Multicolour Buttons - 4-pack (PRT-14460)
SparkFunOriginal Price £1.64 inc VATCurrent Price £1.28 inc VAT
£1.07 ex VATDESCRIPTION This is a simple 4-pack of multicoloured buttons, great for all sorts of projects! Unlike previous iterations of multicoloured buttons,...
View full detailsOriginal Price £1.64 inc VATCurrent Price £1.28 inc VAT
£1.07 ex VATSave 22% -
5V Step-Up/Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff S9V11F5S6CMA
PololuOriginal Price £13.79 inc VATCurrent Price £10.74 inc VAT
£8.95 ex VATDESCRIPTION The S9V11F5S6CMA switching step-up/step-down regulator efficiently produces a fixed 5V (default) or 6V (selectable) output whether it i...
View full detailsOriginal Price £13.79 inc VATCurrent Price £10.74 inc VAT
£8.95 ex VATSave 22% -
2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff S9V11MACMA
PololuOriginal Price £17.15 inc VATCurrent Price £13.34 inc VAT
£11.12 ex VATDESCRIPTION The S9V11MACMA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5V and 9V whether it is ...
View full detailsOriginal Price £17.15 inc VATCurrent Price £13.34 inc VAT
£11.12 ex VATSave 22% -
Qwiic Single Relay (COM- 15093)
SparkFunOriginal Price £12.40 inc VATCurrent Price £9.65 inc VAT
£8.04 ex VATDESCRIPTION Have you ever wanted to control something powerful or have you ever needed to turn on/off a high power device from your Arduino or anot...
View full detailsOriginal Price £12.40 inc VATCurrent Price £9.65 inc VAT
£8.04 ex VATSave 22% -
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 VATSave 54%