read()
描述
从 EEPROM 读取一个 byte。
语法
EEPROM.read(address)
参数
address
: 要读取的位置,从 0 开始 (int 型别)
回传
指定位置的值 (byte 型别)
范例
#include <EEPROM.h> int a = 0; int value; void setup() { Serial.begin(9600); } void loop() { value = EEPROM.read(a); Serial.print(a); Serial.print("\t"); Serial.print(value); Serial.println(); a = a + 1; if (a == 200) a = 0; delay(500); }
See also
- EEPROM.write()
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.