Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

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 ...

Before flashing the code, we want to make sure the “Arduino UNO R4 WiFi Board” is properly selected in the Arduino IDE as shown below. After selecting the board port properly, next we want to make ...