Garbled serial output from ATtiny1616 when using Platformio IDE, OK on Arduino IDE #22 Closed ArnieO opened on Feb 9, 2021 ...

Describe the problem The first output printed to Serial Monitor after an upload is some "garbage" characters. To reproduce Equipment Arduino board that uses the ATmega16U2 USB chip: Arduino Uno Ard ...

After some research, it was determined that it would be relatively simple to have an Arduino convert incoming serial data into a parallel output to the printer.

As an Arduino enthusiast, one of the most exciting and satisfying parts of a project is visualizing the output data. Whether you’re building a weather station, a motion detector, a game, or any other ...

The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino is its easy-to-use serial port ...

In this tutorial Master STM32F103C8 has three push buttons that are used to control the status of three LEDs present at the Slave Arduino Uno by using RS-485 Serial communication.

So it’s no surprise that [krallja] was able to use an old-style video output chip to drive a TV with an Arduino.

The purpose of this project is to provide a 4-20 mA output from a PWM signal generated by a microcontroller. One of the more interesting applications of this circuit would be to replace or to realize ...