Latest Articles
How to Use an Oscilloscope to Troubleshoot Electronics
Whether you're tinkering with some homebrew circuits or trying to fix an appliance, an oscilloscope will make your troubleshooting easier.
What Is an Oscilloscope and What Is It Used For?
Whether you're a hobbyist or have a lab, an oscilloscope is an incredibly handy tool when it comes to electronics.
Adding an ADC to Your Raspberry Pi: What You Need to Know
Start measuring the world around you with this practical and comprehensive project.
What Are ADCs (Analog-to-Digital Converters) and How Do They Work?
ADCs are crucial for converting all kinds of analog signals to digital, but how do they actually work?
Dimming an LED and Beyond: PWM on Raspberry Pi
Learn how to control the brightness of an LED connected to a Raspberry Pi using PWM.
Set Up a Home Theater on Raspberry Pi With LibreELEC
Why buy an expensive off-the-shelf TV box when you can create your own customisable media center with a Raspberry Pi and LibreELEC? Here's how.
Orange Pi 3B: How Does It Compare to the Raspberry Pi?
If you can't get hold of a Raspberry Pi 4, the Orange Pi 3B is a smart alternative - but how do they measure up?