Cables & Connectors

Electronics Components

Motors & Controllers

On Sale items!

Get Professional Support

BBC Micro:bit


On sale items!


Check out our latest news to find out more about events, opportunities and partnerships.

Esmes' Electronics

Esmes' Electronics is a simple introduction to using the micro:bit written by a year 5 student.

Troys' tutorials

Learn with Troy by asking for support and, he will post a tutorial here to benefit all of our visitors. Free advice!

Feature teacher

Be inspired by some of our favorite teachers using our products.

Get professional support

Contact us now to request your own tutorial or learning resource.

This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text

DFRduino Mega2560

Notify me when this product is available:

The new version of DFRduino Mega2560 has improved the VIN power supply circuit by changing the easily overheated LDO to a DC-DC circuit for ensuring safety and reliability in long-term use. In addition to optimizing the overheating issue, it offers a wider input voltage range. What’s more, DFRduino Mega2560 can work steadily even when only powered by a 3.7V lithium battery.


DFRduino Mega2560 is an ATmega2560-based micro-controller that provides full compatibility with "Arduino MEGA2560“. It features 54 digital I/O ports, 16 analog signal input ports, 4 UARTs(hardware serial ports), a 16MHz crystal oscillator. The board comes with a bootloader that enables users to download programs directly via a USB. You can simply power it with a USB cable or a standard adapter or use a battery as external power. Mega 2560 has 256KB FLASH, two times Mega1280, which could offer a larger create space for your projects.