Arduino has a rich set of external interfaces, and the biggest difference from Raspberry Pi’s IO ports is that Arduino has analog input interfaces that can measure analog values on IO ports. The communication scheme between Arduino and Raspberry Pi via serial (Serial) generally has two methods: one is through Raspberry Pi GPIO serial communication, … Read more
Do you know what Arduino is? Do you know what Arduino can do? Today, let’s get to know Arduino! Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform. It includes hardware (various models of Arduino boards) and software (Arduino IDE). It was developed by a European team in the winter of 2005. Its … Read more
Introduction In the previous article, we discussed the basics of serial communication. If you haven’t read it, I recommend you do so first; otherwise, you might not fully understand some of the content in this article. This article will explain the practical aspects of serial communication on the Android side, specifically how to implement data … Read more