Build Your Own Pico Piano: A DIY Electric Piano Project with a Raspberry Pi Pico We will demonstrate how to build a miniature keyboard using a Raspberry Pi Pico microcontroller and a few resistors. This costs about the price of a street coffee and muffin.
DIY Pico Pong: Build Your Own Mini Arcade Game with a Raspberry Pi Pico In this tutorial, we'll show you how to build your own classic PONG mini arcade game using a Raspberry Pi Pico.
3D prints, DIY fixes, & off-grid Solar Charging Power Bank We fix our Van with a 3D print, and test a new solar power bank anm
Zero to Hero on Energy, Power, kWh, mAh 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.
What is a Voltage Divider / Potential Divider - How does it work? What are they used for? A deep insight to demystify voltage dividers & linear/logarithmic potentiometers with plenty of demonstrations and uses.
How To Use A Break Beam Sensor & How To Make Your Own Light Gate On The Cheap So many uses for these cheap and versatile break beam sensors. See how to make a light gate worth well over £100 for the price of takeout fish & chips. Plus bonus projects.
Introduction to Energy - Energy Stores and Energy Transfers. What is Energy? A great starting point to learn about Energy, Energy Stores, & Energy Transfers. Short introduction with plenty real life examples.