Ervin is of African American and Native American descent on his father's side, and Jewish American on his mother's side.
Step 2: Arduino AttachInterrupt() Function. attachInterrupt() function is used for creating external interrupt.SyntaxattachInterrupt(interrupt, ISR, mode)attachInterrupt(pin, ISR, mode) (Arduino Due only)Parameters interrupt:the number of the interrupt (int)pin:the pin number(Arduino Due only)ISR:the ISR to call ...
Arduino and Arduino-compatible boards use printed circuit expansion boards called shields, which plug into the normally supplied Arduino pin headers. Shields can provide motor controls, GPS, Ethernet, LCD, or breadboarding (prototyping). A number of shields can also be made DIY.n official Arduino Uno with descriptions of the I/O locations. An early Arduino board with an RS-232 serial interface (upper left) and an Atmel ATmega8 microcontroller chip (black, lower right); the 14 digital I/O pins are located at the top and the six analog input pins at the lower right.