Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Unboxing my YouTube Gold Play Button Award for reaching 1 Million subscribers! I want to give a heartfelt THANKS to all my subscribers! Without YOU, I couldn't have achieved this milestone. All of my ...

Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Switches and push buttons need debouncing. It is straightforward to do this with software, using a library. The advantages of the Switch library are: External pull-up resistors are not required.

A class to decode pulses on a rotary encoder with AB signals (quadrature encoder). It uses all 4 edges of the AB signals to increase the counter resolution 4 times of cycles per rotation/revolution ...