Arduino Software Serial User Guide The Arduino hardware has the built-in support for Serial communications on pins 0 and 1 (Hardware Serial) but in some circumstances such as when these pins are ...

In this tutorial we use SPI Protocol for communication between two Arduinos. Here one Arduino will act as Master and another one will act as Slave, two LEDs and push buttons will be connected to both ...

To support Arduino enthusiasts, we introduce the Arduino Serial Servo Shield. This versatile shield mirrors our serial servo controller's functionality, with two serial servo connectors, two ...

In this tutorial, we will learn about RS-485 Serial communication between two Arduinos and then demonstrate it by controlling the brightness of the LED connected to a Slave Arduino from Master Arduino ...

Serial monitor with timestamps The Arduino Cloud Editor used to support all the official Arduino boards, plus some ESP32 and ESP8266 boards, but the new version is now compatible with any device that ...

Arduino IDE’s interface might be a breeze to operate, but it won’t provide you with any DIY guide. The program’s toolbar will let you check your sketch for compiling errors, upload your sketch to the ...

Learn the pros and cons of using Arduino IDE vs. other development tools for embedded software. Compare ease of use, portability, compatibility, flexibility, and scalability.

Celebrate 20 years of Arduino software and tools with a spotlight aimed at industrial automation, AI, rapid prototyping and more.