Note, we don’t want to install these libraries individually, since they already come with an Arduino UNO R4 Board support package. Arduino GPIO Pin Defining Macros #define ... WiFiClient client; // ...

It allows you to read and write values to the PCF8574's registers, configure pin modes, and perform bit manipulations. Initialize the PCF8574 To use the library, you need to create an instance of the ...

🎯🚀 📂 This repository is a treasure trove of exciting projects built using various microcontrollers & embedded systems, including: 🔹 Arduino 🤖 🔹 ESP8266 & ESP32 📶 🔹 Raspberry Pi 🍓💻 🔹 ...and ...

Abstract: Sonars are used by SAR teams to identify and retrieve submerged objects like cars and planes. In the event of extensive searches, where sonar operators may become fatigued and overlook the ...