Introduction
In this tutorial, we are going to learn the basics of serial communication between Arduino and Processing
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Introduction In this tutorial we are going to read some values from Arduino and displaying in on an Analog meter using Processing. As you can see here I have connected a potentiometer to Arduino and when I rotate the knob the change in resistance will be measured by Arduino and…
In "Arduino"
In Arduino, the serial.read() function allows you to read individual characters from the serial buffer. However, it returns each character as an integer representing its ASCII value. To effectively use this data in your projects, it needs to be converted into a string. This is particularly useful for receiving and…
In "Arduino Coding"
Summary The ESP32's integrated Wi-Fi and Bluetooth, faster speed, and flexibility make it more desirable for IoT projects than the Arduino Uno. Highlights 🌐 Integrated Connectivity: ESP32 boards feature built-in Wi-Fi and Bluetooth, unlike the Arduino Uno. ⚡ Speed Power: With a clock speed of up to 240 MHz, the…
In "Arduino"
