NOTE: We can ignore the LSB of the device address while writing the code as the “Arduino Wire” Library takes care of it depending on the operation. So, we can declare the device address as 0x50.

The printer uses a simple 2-wire serial interface (Rx/Tx). All printing commands are sent from the Arduino as simple byte values, as published in the ESC/POS standard. The example code in this project ...

As you see in the below code, fprintf(x,0) is used for sending serial data from MATLAB to Arduino serial. In this part, we are sending ‘0’ to the Arduino serial and if you check the Arduino code, you ...

As explained by Arduino to Go, each color band on the resistor corresponds to a number but this can differ depending on the band's placement.It's not complicated, but the sheer number of colors ...

This project combines an Arduino Nano, a TCS34725 color sensor and a buzzer to assist color blind users. ... This circuit is brought to life by an Arduino sketch that first includes the wire.h library ...