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16 Output I/O Expander Breakout - SX1509 (BOB-13601)
SparkFun£6.48 inc VAT
£5.40 ex VATDESCRIPTION The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface that means with just two wires, your microcontroller can inter...
View full details£6.48 inc VAT
£5.40 ex VATSale -
2.5-9V Fine-Adjust Step-Up/Step-Down Voltage Regulator S9V11MA
Pololu£9.99 inc VAT
£8.33 ex VATDESCRIPTION The S9V11MA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5V and 9V whether it is hig...
View full details£9.99 inc VAT
£8.33 ex VATSale -
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% -
3.3V Step-Up/Step-Down Voltage Regulator S7V8F3
Pololu£6.99 inc VAT
£5.83 ex VATDESCRIPTION This step-up/step-down voltage regulator S7V8F3 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-to-DC c...
View full details£6.99 inc VAT
£5.83 ex VATSale -
3.3V Step-Up/Step-Down Voltage Regulator w/ Adjustable Low-Voltage Cutoff S9V11F3S5CMA
Pololu£9.99 inc VAT
£8.33 ex VATDESCRIPTION The S9V11F3S5CMA switching step-up/step-down regulator efficiently produces a fixed 3.3V (default) or 5V (selectable) output whether it...
View full details£9.99 inc VAT
£8.33 ex VATSale -
36mm Square 12V Digital RGB Addressable LED Pixels (Strand of 20) - WS2801
Cool Components£27.98 inc VAT
£23.32 ex VATDESCRIPTION This is a string of 20 RGB LED pixels, each with 75mm between the next. Each pixel consists of four RGB LEDs and a WS2801 driver chip a...
View full details£27.98 inc VAT
£23.32 ex VATSold out -
5-way Tactile Switch
Generic / OEM£2.48 inc VAT
£2.07 ex VATDESCRIPTION Sometimes you want a small input and a single button just won't cut it. A 5-way tactile switch allows for a joystick-like interface in...
View full details£2.48 inc VAT
£2.07 ex VATSale -
5050 RGB LED with WS2812B Driver Chip
Generic / OEM£0.36 inc VAT
£0.30 ex VATDESCRIPTION The 5050 RGB LEDs with WS2812B driver chip are a 4-pin version 5mm x 5mm in size. These programmable RGB LEDs are surface mounted and ...
View full details£0.36 inc VAT
£0.30 ex VATSale -
5V Step-Up/Step-Down Voltage Regulator S7V8F5
Pololu£11.81 inc VAT
£9.84 ex VATDESCRIPTION The Pololu step-up/step-down voltage regulator S7V8F5 is a switching regulator (also called a switched-mode power supply (SMPS) or DC-t...
View full details£11.81 inc VAT
£9.84 ex VATSale -
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% -
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% -
5V, 9A Step-Down Voltage Regulator D24V90F5
Pololu£27.99 inc VAT
£23.33 ex VATDESCRIPTION This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V while ...
View full details£27.99 inc VAT
£23.33 ex VATSold out -
8-channel Bi-directional Logic Level Converter - TXB0108 (ID: 395)
Adafruit£7.94 inc VAT
£6.62 ex VATDESCRIPTION Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many make...
View full details£7.94 inc VAT
£6.62 ex VATSale -
Adjustable 4-12V Step-Up/Step-Down Voltage Regulator S18V20ALV
Pololu£23.99 inc VAT
£19.99 ex VATDESCRIPTION This powerful step-up/step-down regulator efficiently produces an adjustable 4 V to 12 V output from input voltages between 3 V and 30 ...
View full details£23.99 inc VAT
£19.99 ex VATSale -
ADS1015 12-Bit ADC - 4 Channel with Programmable Gain Amplifier - STEMMA QT / Qwiic
Adafruit£10.99 inc VAT
£9.16 ex VATDESCRIPTION For microcontrollers without an analogue-to-digital converter or when you want a higher-precision ADC, the ADS1015 provides 12-bit prec...
View full details£10.99 inc VAT
£9.16 ex VATSale -
Aluminium Black Potentiometer Knob with Transparent Ring
Cool Components£1.70 inc VAT
£1.42 ex VATDESCRIPTION Aluminum Knob with illuminated ring for the RGB Encoder FEATURES External part in aluminium, internal in plastic Diameter: 22.20mm Tot...
View full details£1.70 inc VAT
£1.42 ex VATSold out -
Aluminium Silver Potentiometer Knob with Transparent Ring
Cool ComponentsOriginal Price £1.70 inc VATCurrent Price £1.16 inc VAT
£0.97 ex VATDESCRIPTION Aluminum Knob with illuminated ring for the RGB Encoder FEATURES External part in aluminium, internal in plastic Diameter: 22.20mm Tot...
View full detailsOriginal Price £1.70 inc VATCurrent Price £1.16 inc VAT
£0.97 ex VATSave 32% -
AM2301B - Wired Enclosed AHT20 - Temperature and Humidity Sensor
Adafruit£8.99 inc VAT
£7.49 ex VATDESCRIPTION The AM2301B is a nice but inexpensive temperature and humidity sensor that looks similar to a DHT22/AM2302 temperature and humidity sen...
View full details£8.99 inc VAT
£7.49 ex VATSale -
Analog/Digital MUX Breakout (BOB-09056)
SparkFun£5.87 inc VAT
£4.89 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 details£5.87 inc VAT
£4.89 ex VATSale -
Anodized Aluminum Machined Knob - 20mm Diameter
Adafruitfrom £2.44 inc VATDESCRIPTION These compact machined knobs are the perfect way to upgrade your rotary encoder or potentiometer, not only do they look fantastic but t...
View full detailsfrom £2.44 inc VATSale -
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% -
Audio Cable TRS - 1m
Sparkfun Electronics£1.99 inc VAT
£1.66 ex VATDESCRIPTION TRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards. TRS stands for "Tip, Rin...
View full details£1.99 inc VAT
£1.66 ex VATSale -
Audio Jack 3.5mm
Generic / OEM£0.79 inc VAT
£0.66 ex VATDESCRIPTION Low profile 3.5mm stereo audio jack that can be inserted into breadboards (can be stiff as pins are flat, not round). RESOURCES Audio...
View full details£0.79 inc VAT
£0.66 ex VATSale -
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% -
Basic SPDT Relay Carrier with 5VDC Relay (Assembled)
Pololu£5.39 inc VAT
£4.49 ex VATDESCRIPTION The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current ...
View full details£5.39 inc VAT
£4.49 ex VATSale -
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 -
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 - 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
Cool Components£7.99 inc VAT
£6.66 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 details£7.99 inc VAT
£6.66 ex VATSale -
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 - Red
Cool Components£7.99 inc VAT
£6.66 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 details£7.99 inc VAT
£6.66 ex VATSold out -
Big Dome Push Button - Red with Clear Case Rim
Cool Components£7.99 inc VAT
£6.66 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 details£7.99 inc VAT
£6.66 ex VATSold out -
Big Dome Push Button - White
Cool Components£7.99 inc VAT
£6.66 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 details£7.99 inc VAT
£6.66 ex VATSold out -
Big Dome Push Button - White with Clear Case Rim
Cool Components£7.99 inc VAT
£6.66 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 details£7.99 inc VAT
£6.66 ex VATSold out -
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% -
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% -
Black Potentiometer Knob with Transparent Ring
Cool ComponentsOriginal Price £1.19 inc VATCurrent Price £0.74 inc VAT
£0.62 ex VATDESCRIPTION Plastic Knob with illuminated ring for the RGB Encoder FEATURES Plastic knob Skirt diameter: 25mm Upper diameter: 22mm Total height: 1...
View full detailsOriginal Price £1.19 inc VATCurrent Price £0.74 inc VAT
£0.62 ex VATSave 38% -
Breakout Board for MCP4725 I2C DAC (BOB-12918)
SparkFun£5.08 inc VAT
£4.23 ex VATDESCRIPTION You've always wanted to output analogue voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 i...
View full details£5.08 inc VAT
£4.23 ex VATSale -
Breakout Board for Thumb Joystick (BOB-09110)
SparkFun£1.85 inc VAT
£1.54 ex VATDESCRIPTION This is the breakout board for the thumb joystick. Pins are broken out to a 0.1" header and the board includes 4 mounting holes in the ...
View full details£1.85 inc VAT
£1.54 ex VATSale -
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% -
Button Pad 4x4 - Breakout PCB (COM-08033)
SparkFun£7.91 inc VAT
£6.59 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 details£7.91 inc VAT
£6.59 ex VATSale -
Button Pad 4x4 - LED Compatible (COM-07835)
SparkFun£5.77 inc VAT
£4.81 ex VATDESCRIPTION This is a translucent silicon rubber button pad with 16 buttons originally inspired by the folks at monome.org. Each button has a hole ...
View full details£5.77 inc VAT
£4.81 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% -
CF1.0H3P Metal Servo Arm for Futaba Servos
TowerProOriginal Price £2.99 inc VATCurrent Price £1.96 inc VAT
£1.63 ex VATDESCRIPTION Alloy servo arm for Futaba splines (25T), holes are threaded for M3 bolts, M2 Spline locking bolt supplied. FEATURES Weight: 4g Dimens...
View full detailsOriginal Price £2.99 inc VATCurrent Price £1.96 inc VAT
£1.63 ex VATSave 34% -
CF1.6H3P Metal Servo Arm for Futaba Servos
TowerProOriginal Price £4.00 inc VATCurrent Price £2.47 inc VAT
£2.06 ex VATDESCRIPTION Alloy servo arm for Futaba splines, holes are threaded for M2 bolts, M2 Spline locking bolt supplied. FEATURES Weight: 5g Dimensions: ...
View full detailsOriginal Price £4.00 inc VATCurrent Price £2.47 inc VAT
£2.06 ex VATSave 38% -
CF4.0H6P Metal Servo Arm for Futaba Servos
TowerProOriginal Price £4.99 inc VATCurrent Price £2.78 inc VAT
£2.32 ex VATDESCRIPTION Alloy double servo arm for Futaba splines, holes are threaded for M3 bolts and M2 bolts, double M2 Spline locking bolt supplied. FEATUR...
View full detailsOriginal Price £4.99 inc VATCurrent Price £2.78 inc VAT
£2.32 ex VATSave 44% -
CJ1.6H3T Metal Servo Arm
TowerProOriginal Price £3.99 inc VATCurrent Price £2.47 inc VAT
£2.06 ex VATDESCRIPTION CNC Machined alloy servo arm
Original Price £3.99 inc VATCurrent Price £2.47 inc VAT
£2.06 ex VATSave 38% -
CJ4.0H6T Metal Servo Arm for JR Servos
TowerProOriginal Price £4.99 inc VATCurrent Price £2.78 inc VAT
£2.32 ex VATDESCRIPTION CNC Machined Alloy double servo arm for JR splines, holes are threaded for M3 bolts and M2 bolts, double M2 Spline locking bolt supplie...
View full detailsOriginal Price £4.99 inc VATCurrent Price £2.78 inc VAT
£2.32 ex VATSave 44%