Controlling Arduino Pins from the Serial Monitor — Maker Portal

Tutorial: Arduino Lesson 5. The Serial Monitor @arduino

Arduino Function Serial.read() and Serial.readString()

Build a DIY Oscilloscope using Arduino Nano and OLED Display

How to Draw on an Oscilloscope With Arduino!

Getting Arduino data through serial communication in LabVIEW

How to Exchange Data between Arduino and ESP32 using Serial Communication?

Python Serial Port Communication Between PC and Arduino Using PySerial Library