Search results for: 'oscilloscope'

Introduction If you are interested in electronics, you have probably dealt with an oscilloscope. This device is a crucial tool for analyzing circuit performance. Most professional oscilloscopes, however, are often large, heavy, and expensive. In this tutorial, we will show you a practical and affordable solution for building your own oscilloscope and logic analyzer. All you need is a Raspberry Pi Pico/Pico W and an Android app called Scoppy.  This oscilloscope can connect to an Android device, givi...