🔍 Universal port and I2C device scanner for Arduino, ESP32, and ESP8266 microcontrollers. Automatically detects active ports, connected sensors, and I2C devices with automatic identification. Arduino ...

Just a quick one to note: Arduino has updated its Integrated Development Environment (IDE) for programming its devices. It's now Arduino IDE 2.2.0. The new features include Board and Port ...

Arduino IDE not showing attached board comm port in "Tools>Port:" drop down menu. However, the port is recognized and displayed correctly in the lower right corner of the IDE screen. Please see ...

In this project the MAX78000FTHR is used together with an Arduino Uno. The MAX78000FTHR receives voice commands for the required turning and then passes these commands to the Arduino. 4 LEDs are ...

The relays connect to ports D3-D5, each having a 3-way screw terminal connector. These relays can switch up to 750 VA of power (3 A @ 250 VAC), which is not enormous, but enough to get you killed. The ...

Over the course of a few years, RGB LEDs are getting popular day by day due to its beautiful color, brightness, and enticing lighting effects. That is why It is used in many places as a decorative ...

Usually, I use the Serial Monitor of the Arduino IDE to communicate with the Arduino hardware. But now, I want to build an application on my computer that allows me to click some buttons to control ...