An Arduino sketch which outputs the contents of the EEPROM to the Serial Monitor, in both hexadecimal and ASCII format. The RAMEND, E2END, and FLASHEND macros are used to display the maximum memory ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).

Outputting data from a microcontroller over a serial port is convenient and easy, but formatting, visualizing, and analyzing the data can be tedious and frustrating. [Alex Spataru] knows this all too ...

This example demonstrates how to establish serial communication between an Arduino board and a Pixhawk flight controller using the PX4 firmware. It provides code that allows you to send messages from ...

The official Arduino team responsible for the development of the official range of Arduino hardware and software, have this week announced the availability of the latest Arduino IDE 1.6.9 software ...

Arduino has released a new power management library designed for Arduino Pro modules to help users monitor battery usage, fine-tune charging parameters, and optimize the power consumption of their ...

That’s it, and the built-in LED of my board is indeed blinking now. That was relatively easy to get started, and it may boost the productivity of people preferring to work from the command line ...

The official Arduino development team has today announced the release of Arduino 1.8.13,bringing with it new improvements, bug fixes and tweaks. Significant improvements include fixing the crash on ...

This shield is based on the extremely popular SDR-project published in the May 2007 issue of Elektor Electronics. The original author Burkhard Kainka also made this new design, now as a shield for an ...