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    £ 0.49
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    Standard high quality 3mm white LED in a white diffused / frosted package. Suitable for power and status indicators, back-lighting, message displays, 3D cubes, etc.

    £ 0.49
    In Stock
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    £ 0.49
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    Standard high quality 3mm red LED in a white diffused / frosted package. Suitable for power and status indicators, back-lighting, message displays, 3D cubes, etc.

    £ 0.49
    In Stock
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    £ 0.49
    New

    Standard high quality 3mm green LED in a white diffused / frosted package. Suitable for power and status indicators, back-lighting, message displays, 3D cubes, etc.

    £ 0.49
    In Stock
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    £ 12.99
    New

    This feature rich 262K colour TFT module (HCARDU0097) has a resolution 320 x 240 pixels (QVGA) and includes a ILI Technology SSD1289 controller for easy interface to microcontrollers. Additionally this module also ...

    £ 12.99
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    £ 5.99
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    This Arduino shield contains a 16bit colour TFT screen with a 2.4" display and is designed to fit directly into the standard headers of an Arduino Uno requiring no additional interface hardware. The shield includes level shifters to safely interface to your 5V Arduino. Additionally there is also a built in micro SD card reader allowing you to store data...

    £ 5.99
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    £ 10.99
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    This is the larger version of the 2.4" display designed specifically for the Arduino Mega. This Arduino shield contains a 16bit colour TFT screen with a large 3.5" display and is designed to fit directly into the standard headers of an Arduino Mega requiring no additional interface hardware. It support a relatively high resolution of 480 x 320 pixels....

    £ 10.99
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    £ 7.99
    New

    This adapter board shield (HCARDU0098) is intended to be used with our 3.2" TFT touch screen module (HCARDU0097) which is also available for purchase via our website. This shield allows the TFT screen to be easily interfaced with an Arduino Mega. It also...

    £ 7.99
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    £ 3.99
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    This amazingly priced wireless module allows any microcontroller to connect to a 802.11b/g/n wireless network. This in turn provides your microcontroller project with the ability or request data from a server anywhere in the word via a suitable WiFI connection. Control of the module couldn't be simpler as it comes pre-flashed with a serial application...

    £ 3.99
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    £ 3.99
    New

    The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328. It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a Mini-B USB cable instead of a standard one. The version of the nano differs in that it doesn't use the standard FTDI...

    £ 3.99
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    £ 0.69
    New

    Available in several colours, these 5V tolerant LEDs are an excellent addition to any hobbysists component collection. As these are 5V tolerant, they're harder to blow up than standard LEDs, making them perfect for beginners, and also for schools! These LEDs are available in Red (HCOPTO0057), Blue (HCOPTO000058) and Green (HCOPTO0059).

    £ 0.69
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  • Quick view
    £ 0.69
    New

    Available in several colours, these 5V tolerant LEDs are an excellent addition to any hobbysists component collection. As these are 5V tolerant, they're harder to blow up than standard LEDs, making them perfect for beginners, and also for schools! These LEDs are available in Red (HCOPTO0057), Blue (HCOPTO000058) and Green (HCOPTO0059).

    £ 0.69
    In Stock
  • Quick view
    £ 0.69
    New

    Available in several colours, these 5V tolerant LEDs are an excellent addition to any hobbysists component collection. As these are 5V tolerant, they're harder to blow up than standard LEDs, making them perfect for beginners, and also for schools! These LEDs are available in Red (HCOPTO0057), Blue (HCOPTO000058) and Green (HCOPTO0059).

    £ 0.69
    In Stock
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    £ 2.49
    New

    HCSWIT0027 Non-Latching Rectangle Push Button Switch DC 12V is available in red and green.

    £ 2.49
    In Stock
  • Quick view
    £ 2.49
    New

    HCSWIT0027 Non-Latching Rectangle Push Button Switch DC 12V is available in red and green.

    £ 2.49
    In Stock
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    £ 3.49
    New

    These push buttons come with all necessary parts, including button, LED in holder, adapter ring, retaining nut and micro-switch. They are available in Red (HCSWIT0029), Blue (HCSWIT0030), White (HCSWIT0031), Green (HCSWIT0032) and Yellow (HCSWIT0033).

    £ 3.49
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  • Quick view
    £ 3.49
    New

    These push buttons come with all necessary parts, including button, LED in holder, adapter ring, retaining nut and micro-switch. They are available in Red (HCSWIT0029), Blue (HCSWIT0030), White (HCSWIT0031), Green (HCSWIT0032) and Yellow (HCSWIT0033).

    £ 3.49
    In Stock
  • Quick view
    £ 3.49
    New

    These push buttons come with all necessary parts, including button, LED in holder, adapter ring, retaining nut and micro-switch. They are available in Red (HCSWIT0029), Blue (HCSWIT0030), White (HCSWIT0031), Green (HCSWIT0032) and Yellow (HCSWIT0033).

    £ 3.49
    In Stock
  • Quick view
    £ 349.99
    New

    The Hobby Components i3 3D printer is a low-cost, full-featured 3D printer based on the Prusa i3. This is a built-it-yourself 3D printer kit. The printer works by layering plastic (PLA or ABS) to form a solid object. The aim is to allow you to turn your own prototypes and designs into a reality. There are also a whole host of websites out...

    £ 349.99
    In Stock
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    £ 17.99
    New

    PLA filament for 3D Printing 1.75 mm is available in White (HC3DPR0017), Black (HC3DPR0018), Dark Blue (HC3DPR0019), Flourescent Green (HC3DPR0020) and Red (HC3DPR0021).PLA, Poly Lactic Acid is probably the best choice when you first start 3D printing. It is refined from...

    £ 17.99
    In Stock
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    £ 17.99
    New

    PLA filament for 3D Printing 1.75 mm is available in White (HC3DPR0017), Black (HC3DPR0018), Dark Blue (HC3DPR0019), Flourescent Green (HC3DPR0020) and Red (HC3DPR0021).PLA, Poly Lactic Acid is probably the best choice when you first start 3D printing. It is refined from...

    £ 17.99
    In Stock
  • Quick view
    £ 17.99
    New

    PLA filament for 3D Printing 1.75 mm is available in White (HC3DPR0017), Black (HC3DPR0018), Dark Blue (HC3DPR0019), Flourescent Green (HC3DPR0020) and Red (HC3DPR0021).PLA, Poly Lactic Acid is probably the best choice when you first start 3D printing. It is refined from...

    £ 17.99
    In Stock
  • Quick view
    £ 17.99
    New

    PLA filament for 3D Printing 1.75 mm is available in White (HC3DPR0017), Black (HC3DPR0018), Dark Blue (HC3DPR0019), Flourescent Green (HC3DPR0020) and Red (HC3DPR0021).PLA, Poly Lactic Acid is probably the best choice when you first start 3D printing. It is refined from...

    £ 17.99
    In Stock
  • Quick view
    £ 17.99
    New

    PLA filament for 3D Printing 1.75 mm is available in White (HC3DPR0017), Black (HC3DPR0018), Dark Blue (HC3DPR0019), Flourescent Green (HC3DPR0020) and Red (HC3DPR0021).PLA, Poly Lactic Acid is probably the best choice when you first start 3D printing. It is refined from...

    £ 17.99
    In Stock
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    £ 8.99
    New

    A larger 1.3" version of our ultra low power tiny uOLED display module. This display has the same 128 x 64 pixel resolution of the smaller 0.96" module but has a significantly larger screen. The module also uses the SH1106 driver which provides a configurable serial interface. By default the display uses a standard SPI interface but it can be reconfigured...

    £ 8.99
    In Stock
  • This expansion plate (HCCASE0008) is designed to expand the height of our Link Spite Arduino Uno/Mega case (HCCASE0003). This allows for additional electronics to be fitted inside such as most Arduino compatible shields or deeper LCD screens. The plate comes with all the required fixings. Multiple plates can be added with each expansion plate adding an...

    £ 3.99
    In Stock
  • This 16 key capacitive touch keypad is based on the TTP229 capacitive sensor with accurate sensing of up to 16 points. Using this keypad provides a solid state alternative to mechnical type keypads providing the advantage of greater durability especially in dusty environments.

    £ 3.49
    In Stock
  • The CH340 USB to serial adaptor (HCMODU0076) makes use of the CH340 USB to serial IC to provide a low cost alternative to our popular FTDI based module. Although much cheaper this module doesn't lack in features or usability.

    £ 2.99
    In Stock
  • This 8x8 serial dot matrix LED module (HCOPTO0014) allows you to experiment with dot matrix LED's without all the complicated wiring. The module makes use of the MAX7219 serial matrix LED driver which handles all the complicated stuff such as multiplexing the LEDs and driving them at the correct currents....

    £ 2.99
    In Stock
  • This SD Card Shield is compatible with Arduino development boards that have the standard Arduino header layout. It can be directly plugged into and Arduino UNO, Leonardo, MEGA2560 or compatible motherboard and with the addition of an SD card add a huge data storage space to your Arduino project.

    £ 5.99
    In Stock
  • This amazingly priced wireless module allows any microcontroller to connect to a 802.11b/g/n wireless network. This in turn provides your microcontroller project with the ability or request data from a server anywhere in the word via a suitable WiFI connection.

    £ 3.99
    In Stock
  • This controller is designed to be used with a RepRap RAMPS interface board such as our RAMPS compatible shield (HC3DPR0002). Using this module allows you to print your designes without requiring a computer be connected to your printer. The module contains and 20 x 4 line backlit LCD display, buzzer, SD card reader, and control inputs. The module also...

    £ 11.99
    In Stock
  •   Our biggest selling microcontroller development board (HCARDU0090). It hast been designed from the open source revision 3 Arduino Uno reference design and comes pre-flashed with the Arduino bootloader. This board is 100% compatible with all shields and modules designed for the Arduno Uno. If you are looking to get into microcontrollers, this is the...

    £ 8.49
    In Stock
  • Standard high quality 5mm LED in a coloured package. Suitable for power and status indicators, back-lighting, message displays, etc.  Pack of Ten.

    £ 1.49
    In Stock
  • Our very own version of the popular Arduino Mega development board (HCARDU0092). It hast been designed from the open source revision 3 Arduino Mega reference design and comes pre-flashed with the Arduino bootloader. This board is 100% compatible with all shields and modules compatible with the Arduno...

    £ 12.49
    In Stock
  • This data logger shield provides an Arduino Uno, Leonardo, or Mega with the ability to log sensor data to an SD card with the minimum of set-up. The shield provides several useful features:

    £ 5.99
    In Stock
  • This is an impressively low cost bundle of useful prototyping components. The pack consists of a range of discrete components, a breadboard and breadboard jumper cables. The bundle comes with a storage case making it great for students on the move or just as a useful collection of commonly used components. This kit includes the following items

    £ 11.99
    In Stock
  • Standard high quality 5mm LED in a coloured package. Suitable for power and status indicators, back-lighting, message displays, etc. Pack of Ten.

    £ 1.49
    In Stock
  • Optical endstop providing a contactless and reliable alternative to the mechanical alternative. Although it is primarily intended to be used with 3D printers and CNC machines, it can be used for other projects such as rotary encoding, position sensing etc. The module comes complete with a cable measuring approximately 50cm.

    £ 2.49
    In Stock
  • A very low cost module incorporating with a very high precision 24 ADC and differential high gain inputs designed to be interfaced with many common types of bridge sensors. E.g. pressure, strain, weight sensors. 

    £ 3.49
    In Stock
  • The Reptile V500 (HCRECO0002) is a low cost but big on features and versatility 500mm quadcopter frame. The two level design provides numerous options for mounting var...

    £ 21.99
    In Stock
  • The Hobby Components Microcontroller Experimenter's Kit is an ideal gift for anybody who wishes to get started in the world of microcontrollers and electronics and is designed to compliment most microcontroller and microcontroller development boards on the market. It contains a range of sensors and displays that allow you...

    £ 24.99
    In Stock
  • The Hobby Components Master Starter Kit is an ideal gift for anybody who wishes to get started in the world of Arduino microcontrollers and electronics. It contains a range of sensors and displays that allow you to experiment and develop software for typical Arduino based applications.

    £ 37.99
    In Stock
  • A microSD card reader and writer with included 3.3V regulator and level shifters making safe to interface with most 5V and 3.3V microcontrollers, including the Arduino Uno, Leonardo, Mega, Due, etc. The module uses an SPI interface for communication and is also compatible with the standard Arduino SD card library built into the Arduno IDE.

    £ 3.49
    In Stock
  • Standard high quality 5mm LED in a coloured package. Suitable for power and status indicators, back-lighting, message displays, etc.  Pack of Ten.

    £ 1.49
    In Stock
  • Quick view
    £ 349.99
    New

    The Hobby Components i3 3D printer is a low-cost, full-featured 3D printer based on the Prusa i3. This is a built-it-yourself 3D printer kit. The printer works by layering plastic (PLA or ABS) to form a solid object. The aim is to allow you to turn your own prototypes and designs into a reality. There are also a whole host of websites out...

    £ 349.99
    In Stock
  • Love building things out of building blocks as a kid? Love Arduino as an adult? This HobbyBlocks case kit combines both! Made entirely out of plastic building bricks, the case remains open across the top of your Arduino or Arduino compatible Uno R3 in order to allow you the freedom to access all ports and pins. While the majority of people will...

    £ 6.99
    In Stock
  • This module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In its normal state, the module output is low and has a low power consumption; When touched the modules output turns high and if not touched for 12 seconds switches back to low-power mode.

    £ 2.49
    In Stock
  • Standard high quality 5mm LED in a coloured package. Suitable for power and status indicators, back-lighting, message displays, etc.  Pack of Ten.

    £ 1.49
    In Stock
  • This heatbed is designed to be compatible with any 3D printer that can accept the RAMPS MK2B version of heatbed. This heatbed has a dual power capability allowing it to be used with 12V or 24V power supply sources. It has a central mounting hole on the front side to allow for three point mounting.

    £ 8.99
    In Stock
  • 3 Review(s)

    Dan Howell created and uploaded the following video which demonstrates how to create a DIY Headtracker. Excellent video! Thanks Dan. Main parts for this are now available as a bundle containing the Pro Micro, GY-521, a switch and a 3 x 7 PCB. Custom PCBs are being made by the developers for this, and so..

    £ 9.69
    In Stock

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Looking for schematics, example sketches, technical support, diagrams or just generally more information? Try the official Hobby Components Forum.