An LED and a Serial Monitor connected to the Arduino. The user will input an integer value to the Serial Monitor, and the LED should blink that number of times. For instance, if the user enters 5, the ...

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

This project allows you to control the colors of led lights using an arduino. the colors are sent via the serial port and set to the appropriate pwm values. open the serial monitor in the arduino ide.