#define TRIG_PIN A0 //For Ultrasonic sensors if you change the place of the pin u have to change them as well #define ECHO_PIN A1 //For Ultrasonic sensors if you change the place of the pin u have to ...

This is a Transmitting and Receiving Code on a Arduino Mega Using 2 UART PORTS (Pins 16-19). This code is capable of sending a predetermined message (LIMIT 32 CHAR) across the TX1 line and receives it ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...

The transmitter Arduino breaks down a given string into individual characters, and then further converts the ASCII to eight binary bits. These bits are sent out as tones, and are picked up on the ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

Patrick explains a little more about the new Arduino ultrasonic experiment kit and its functionality : This bad boy can be re-programmed with your own code, and the included code samples can be ...