This article explains energy, power, milliamp hours, kilowatt hours, and other units. We will give you the tools to do many calculations on how long devices will last on a power bank, how much electricity a device has stored, how much it would cost to charge an appliance, etc.

We upgraded our 3D printer, see how we got on building it and our 1st prints & thoughts.

Put cool little images onto your OLED screens with our free Image To Code Tool. We provide you with everything to get up and running within minutes. BONUS learn Base64 Encoding Works.

We will show you how to get the Arduino IDE onto your computer then show you how to connect your device with the Arduino IDE.

A five minute hack to add a reset button to your pico. No more unplugging!

How would you like to play a prank on someone where the computer starts writing as if a ghost is typing or a hacker has hacked into the system. If so read on..

In this video we take you through how to put CircuitPython on the Wio Terminal

Quick Peek At the UDOO Key - Raspberry Pi RP2040 & ESP32 board.

How to quickly get set up with a PIR motion sensor

These starter kits are so much fun. They come with a host of components that helps you to be up and running in no time at all.

Get up an running with MicroPython on A WIO Terminal

We were fed up with buying expensive 9 Volt batteries so found a cheaper alternative. We up-cycle an old 9 Volt battery to make the connector.