Serial
Used for communication between the Z-Uno board and another microcontroller or a computer via UART or USB. Z-Uno boards have the following serial interfaces:- Serial — USB port
- Serial0 — UART on TX0 and RX0 pins
- Serial1 — UART on TX1 and RX1 pins
- begin()
- end()
- available()
- peek()
- read()
- write()
- flush()
- print()
- println()
- setTimeout()
- find()
- findUntil()
- parseInt()
- parseFloat()
- readBytes()
- readBytesUntil()