This project is the continuation of the “Build a working display case” project in our October 2024 issue. This second part details the physical and software infrastructure Randy built to control his ...

The Arduino Nano, compared to the Uno, is the more ideal board for mobile robots as it helps keep the chassis compact. However, if you want to go beyond standard robots, then you might find this ...

To build this project, all you need is three main components: an Arduino Uno, a 16x2 LCD, and a push button. You can connect everything to a breadboard to keep it simple.

Arduino-based Appliance Control Circuit Fig. 2 shows the circuit diagram of the joystick with Arduino-based control for up to five appliances for the disabled. The circuit is built around a 230V AC ...

On top of providing the hardware compatibility, expanded memory, and faster clock speed offered by the UNO R4 Minima, the UNO R4 WiFi introduces a built-in 12×8 LED matrix, a Qwiic connector, and ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Upload the afterburner.ino sketch to your Arduino UNO. Use Arduino IDE to upload the sketch, both IDE version 1.8.X and 2.X should work. Build the Afterburner hardware. Buy the PCB from the an online ...

There was a time when infrared (IR) transmitters on mobile phones were common, but, that is no longer the case. This project offers a solution: Use your mobile phone with its Bluetooth connectivity to ...