Recent posts

New Library for Controlling Multiple OLED Displays!

New Library for Controlling Multiple OLED Displays!

Recently we seem to be having a running theme for wanting to drive multiple displays from a single Arduino, and our latest library is no exception. To coincide with the release of a larger 1.3” version of our ever popular uOLED displays we have also decided to release a new Arduino library to make it easy to control them. Not only does this library provide loads of features such as displaying text, various fonts, graphic commands, and bitmaps, but it also has the ability to control multiple uOLED displays from one Arduino. The only real limit is how many digital pins your Arduino has to spare.

ARDUINO: Control a DC or Stepper Motor from a Potentiometer

ARDUINO: Control a DC or Stepper Motor from a Potentiometer

One of the questions we commonly get asked is how to go about using an Arduino to
control a motor from a potentiometer. Lots of people out there would like to do
this but just don’t quite have enough programming knowledge to get an Arduino to
do this.

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  • £ 8.49
    £ 8.49

      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...

  • £ 5.99
    £ 5.99

    Description: Usb ISP programmer for programming Altera's range of FPGA and CPLD device. This programmer is also idealy suited for our own Altera development boards such ...

  • £ 8.99
    £ 8.99

    Product Description K150 is a low-cost high-performance PIC programmer, supporting the most popular PIC chips. Allows reading, writing, encryption, and uses high-speed USB communication for fast programming ( speed average PICSTART + 3-5 times ). Fully automatic programming checksum ; equipped with 40pin DIP programming ZIF socket, di...

  • £ 3.59
    £ 3.59

    Protect your Arduino Uno with this very low cost but stylish case. Made from clear perspex provides access to all the connectors on any Uno that conforms to the Arduino specification including our own version (HCARDU0090) and only adds a slight increase to the overall height.

  • £ 9.99
    £ 9.99

    LED light cubes are a hugely popular and fun project and with this kit you will have all the parts to build your very own. Building on the popular 8x8x8 cube kit (HCKITS0022), we decided to create an easy to build through-hole version for those of you who are better suited to this kind of soldering. The kit includes all the components necessary to build...

  • £ 12.99
    £ 12.99

    One of the most common uses for microcontrollers is for interfacing to various sensors to monitor the world around you. With an Arduino board you can read the value from a temperature sensor and output it to a computer in a matter of minutes. But what if your Arduino and sensor needs to be remotely located and it isn’t practical for it to be tethered to a...

  • £ 3.99
    £ 3.99

    This 45mm module contains a strip of 16 individually controllable RGB LEDs arranged in a circular serial (daisy-chain) configuration. Each LEDs red, green, and blue, elements can be individually set to one of 256 intensity settings allowing a over 16 million colour...

  • £ 5.49
    £ 5.49

    This is our lower cost alternative to the standard R3 Uno, but in this case lower cost doesn't mean less features. In fact we have made several improvements to the standard R3 Uno, hence the 'plus'. By taking advantage of the latest USB components together with using surface mount technology for the main processor we have been able to significantly reduce...