In Arduino, the built-in Serial library allows for serial communication between the Arduino board and a computer over a USB connection, or between two Arduino boards over a serial connection. The ...

This concept doesn’t apply only to Arduino boards, of course. On any serial connection between two computers, when a virtual USB device is used on both sides of the link (no actual serial ...

The difference between an Arduino development board and a microcontroller chip is that the development board contains almost every essential part needed to start a project on the board itself. It has ...

With the serial connection established, we were able to send commands to the board using the Serial object and receive data back from the board using the Serial.println() function. About This project ...

It’s indeed possible to do so by trimming some cables and making a circuit to protect the board from over-voltage or over-current. But ZJ-012 adapter board offers a simpler solution with a 24-pin ...

Arduino Nano RP2040 Connect is interesting due to official Arduino IDE support, and it’s one of the first boards with WiFi & Bluetooth connectivity. One downside us the perfectly capable ESP32 WiSoC ...