Filters
Newest Products
-
MOSFET Power Switch and Buck Regulator (Low-Side) (COM-23979)
Sparkfun Electronics£13.99 inc VAT
£11.66 ex VATDESCRIPTION Does your microcontroller need to control a high-voltage item, like a 12V LED strip, while also needing to be powered? Do you want to a...
View full details£13.99 inc VAT
£11.66 ex VATSale -
12V Bias Voltage Boost Converter - TPS61040
Adafruit£3.99 inc VAT
£3.33 ex VATDESCRIPTION The Adafruit 12V Bias Voltage Boost Converter uses a popular mini-booster, the TI TPS61040, to generate a 12V DC from as little as 3V i...
View full details£3.99 inc VAT
£3.33 ex VATSale -
5V Step-Up Voltage Regulator U3V16F5
Pololu£5.99 inc VAT
£4.99 ex VATDESCRIPTION The U3V16Fx family of boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 1.3 V. (Note: Th...
View full details£5.99 inc VAT
£4.99 ex VATSold out -
5V to 3V Shifter Breakout - STEMMA QT / Qwiic
Adafruit£3.99 inc VAT
£3.33 ex VATDESCRIPTION If you're eager to use the new Qwiic / Stemma QT standard for your next project - but you're still using a classic Arduino UNO or other...
View full details£3.99 inc VAT
£3.33 ex VATSale -
Micro Water Turbine - Hydroelectric Generator (DC-12V) with G1/2'' Thread
Seeed Studio£8.99 inc VAT
£7.49 ex VATDESCRIPTION Have you ever wondered if you could charge your mobile phone and using water? Is it even possible? Well with the Micro Water Turbine – ...
View full details£8.99 inc VAT
£7.49 ex VATSold out -
PiRTC DS3231 (ID:4282)
Adafruit£16.00 inc VAT
£13.33 ex VATDESCRIPTION This is the best battery-backed real-time clock (RTC) you can get that allows your Raspberry Pi project to keep track of time if the po...
View full details£16.00 inc VAT
£13.33 ex VATSale -
High-Power Stepper Motor Driver 36v4
PololuOriginal Price £31.99 inc VATCurrent Price £24.18 inc VAT
£20.15 ex VATDESCRIPTION This discrete MOSFET stepper motor driver enables control of one bipolar stepper motor. It supports a wide 8 V to 50 V operating voltag...
View full detailsOriginal Price £31.99 inc VATCurrent Price £24.18 inc VAT
£20.15 ex VATSold out -
Qwiic 12 Bit ADC - 4 Channel (ADS1015) (DEV-15334)
SparkFun£12.40 inc VAT
£10.33 ex VATDESCRIPTION A lot of the time you just need to add more analogue inputs to solve a problem. It happens. The SparkFun Qwiic 12 Bit ADC can provide f...
View full details£12.40 inc VAT
£10.33 ex VATSale -
INA260 High or Low Side Voltage, Current, Power Sensor
Adafruit£10.99 inc VAT
£9.16 ex VATDESCRIPTION This breakout board may well be the last current sensing solution you ever need to buy. Not only can it do the work of two multimeters,...
View full details£10.99 inc VAT
£9.16 ex VATSale -
5V, 3.2A Step-Down Voltage Regulator D36V28F5
Pololu£12.99 inc VAT
£10.83 ex VATDESCRIPTION This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 50 V and efficiently reduces it to 5V. ...
View full details£12.99 inc VAT
£10.83 ex VATSale -
3.3V, 3.6A Step-Down Voltage Regulator D36V28F3
PololuOriginal Price £19.73 inc VATCurrent Price £15.35 inc VAT
£12.79 ex VATDESCRIPTION This small synchronous switching step-down (or buck) regulator takes an input voltage from 4.5 V to 50 V and efficiently reduces it to...
View full detailsOriginal Price £19.73 inc VATCurrent Price £15.35 inc VAT
£12.79 ex VATSave 22% -
ACHS-7122 Current Sensor Carrier -20A to +20A
PololuOriginal Price £5.99 inc VATCurrent Price £4.21 inc VAT
£3.51 ex VATDESCRIPTION This board is a simple carrier of Broadcom’s ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0...
View full detailsOriginal Price £5.99 inc VATCurrent Price £4.21 inc VAT
£3.51 ex VATSave 30% -
Shunt Regulator: Fine-Adjust LV, 1.50Ω, 15W
PololuOriginal Price £8.99 inc VATCurrent Price £5.74 inc VAT
£4.78 ex VATDESCRIPTION This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version...
View full detailsOriginal Price £8.99 inc VATCurrent Price £5.74 inc VAT
£4.78 ex VATSave 36% -
Shunt Regulator: Fine-Adjust HV, 4.10Ω, 15W
PololuOriginal Price £8.99 inc VATCurrent Price £5.74 inc VAT
£4.78 ex VATDESCRIPTION This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version...
View full detailsOriginal Price £8.99 inc VATCurrent Price £5.74 inc VAT
£4.78 ex VATSave 36% -
Configurable OpAmp Board - TSH82 (BOB-14874)
SparkFun£5.08 inc VAT
£4.23 ex VATDESCRIPTION The SparkFun TSH82 Configurable OpAmp Board was designed to give you the best combination of performance and flexibility that could be ...
View full details£5.08 inc VAT
£4.23 ex VATSale -
5V Electromagnet - 10 Kg Holding Force (P30/22) (ID:3874)
Adafruit£16.99 inc VAT
£14.16 ex VATDESCRIPTION The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside ...
View full details£16.99 inc VAT
£14.16 ex VATSale -
5V Electromagnet - 5 Kg Holding Force (P25/20) (ID: 3873)
Adafruit£11.99 inc VAT
£9.99 ex VATDESCRIPTION The simplest way to make an electromagnet is to get a solenoid, pass some current through it, and then get a piece of soft iron inside ...
View full details£11.99 inc VAT
£9.99 ex VATSale -
Grove - 8-Channel Solid State Relay
Seeed StudioOriginal Price £86.04 inc VATCurrent Price £57.37 inc VAT
£47.81 ex VATDESCRIPTION Instead of using a coil, these packaged solid-state relays(SSR) use power semiconductor devices such as thyristors and transistors, whi...
View full detailsOriginal Price £86.04 inc VATCurrent Price £57.37 inc VAT
£47.81 ex VATSave 33% -
5V Step-Up Voltage Regulator U3V70F5
PololuOriginal Price £19.73 inc VATCurrent Price £15.35 inc VAT
£12.79 ex VATDESCRIPTION This powerful synchronous switching boost regulator efficiently generates an output voltage of 5V from an input voltage as low as 2.9V ...
View full detailsOriginal Price £19.73 inc VATCurrent Price £15.35 inc VAT
£12.79 ex VATSave 22% -
Qwiic Mux Breakout - 8 Channel (TCA9548A)
Sparkfun Electronics£11.87 inc VAT
£9.89 ex VATDESCRIPTION Do you have too many sensors with the same I2C address? Put them on the SparkFun Qwiic Mux Breakout to get them all talking on the same...
View full details£11.87 inc VAT
£9.89 ex VATSale -
SparkFun Current Sensor Breakout - ACS723 (Low Current) (SEN-14544)
SparkFun£16.55 inc VAT
£13.79 ex VATDESCRIPTION The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilises the ACS723 for low to moderate A...
View full details£16.55 inc VAT
£13.79 ex VATSale -
SparkFun Current Sensor Breakout - ACS723 (SEN-13679)
SparkFun£10.00 inc VAT
£8.33 ex VATDESCRIPTION The SparkFun Current Sensor Breakout is a high accuracy board that utilises the ACS723 for moderate AC and DC current sensing applicati...
View full details£10.00 inc VAT
£8.33 ex VATSale -
SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic) (SEN-14571)
SparkFun£15.89 inc VAT
£13.24 ex VATDESCRIPTION It's time to start utilising the superior magnetometer, and what better way than to throw it onto an easy-to-use breakout board? The Sp...
View full details£15.89 inc VAT
£13.24 ex VATSale -
SparkFun Noisy Cricket Stereo Amplifier - 1.5W (DEV-14475)
SparkFunOriginal Price £13.09 inc VATCurrent Price £10.19 inc VAT
£8.49 ex VATDESCRIPTION The Noisy Cricket Stereo Amplifier, uses the LM4853 Boomer IC which can be configured to output up to 1.5W of power in mono operation (...
View full detailsOriginal Price £13.09 inc VATCurrent Price £10.19 inc VAT
£8.49 ex VATSave 22% -
SparkFun Variable Load Kit (KIT-14449)
SparkFunOriginal Price £50.83 inc VATCurrent Price £39.54 inc VAT
£32.95 ex VATDESCRIPTION The SparkFun Variable Load Kit is a quick-to-assemble board designed to allow users to draw a specific amount of current from a voltage...
View full detailsOriginal Price £50.83 inc VATCurrent Price £39.54 inc VAT
£32.95 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% -
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 -
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% -
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 -
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% -
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% -
Low Power Timer Breakout TPL5110 (ID: 3435)
Adafruit£5.99 inc VAT
£4.99 ex VATDESCRIPTION The TPL5110 low power timer is a stand-alone breakout that will turn any electronics into low-power electronics! It will take care of ...
View full details£5.99 inc VAT
£4.99 ex VATSale -
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 -
LM3671 3.3V Buck Converter Breakout (ID: 2745)
Adafruit£5.99 inc VAT
£4.99 ex VATDESCRIPTION This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB ...
View full details£5.99 inc VAT
£4.99 ex VATSale -
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 -
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% -
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 -
TPS2113A Power Multiplexer Carrier with USB Micro-B Connector
Pololu£6.99 inc VAT
£5.83 ex VATDESCRIPTION This breakout board from Texas Instruments TPS2113A auto-switching power multiplexer allows you to select which of two power sources is...
View full details£6.99 inc VAT
£5.83 ex VATSale -
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 -
I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte (ID: 1895)
Adafruit£10.79 inc VAT
£8.99 ex VATDESCRIPTION FRAM, or Ferroelectric Ram, is the coolest new data storage method that all fashion magazines are talking about. Oh, wait, no that's qu...
View full details£10.79 inc VAT
£8.99 ex VATSale -
Transistor - PNP (2N3906)
Generic / OEM£0.17 inc VAT
£0.14 ex VATDESCRIPTION These are very common, high quality BJT, PNP transistors. RESOURCES Datasheet: - 2N3906
£0.17 inc VAT
£0.14 ex VATSale -
Real Time Clock Module (BOB-12708)
SparkFun£16.55 inc VAT
£13.79 ex VATDESCRIPTION This is the Real Time Clock (RTC) Module, this little breakout uses the DS1307 to keep track of the current year, month, day as well ...
View full details£16.55 inc VAT
£13.79 ex VATSale -
PCA9306 Level Translator Breakout (BOB-11955)
SparkFun£4.39 inc VAT
£3.66 ex VATDESCRIPTION This is a breakout board for the PCA9306 dual bidirectional voltage-level translator. Because different parts sometimes use different ...
View full details£4.39 inc VAT
£3.66 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 -
Logic Level Converter Bi-Directional (BOB-12009)
SparkFun£2.70 inc VAT
£2.25 ex VATDESCRIPTION If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level conv...
View full details£2.70 inc VAT
£2.25 ex VATSale -
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% -
Opto-isolator Breakout (BOB-09118)
SparkFun£5.34 inc VAT
£4.45 ex VATDESCRIPTION This is a board designed for opto-isolation. This board is helpful for connecting digital systems (like a 5V microcontroller) to a high...
View full details£5.34 inc VAT
£4.45 ex VATSale -
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%