要在Arduino中通过串口接收一组数据来填充数组,需要进行以下步骤:
int myArray[10]; // 定义长度为10的整型数组
char buffer[50];
int index = 0;
if (Serial.available() > 0) {
// 处理数据的代码
}
char received = Serial.read();
buffer[index] = received;
index++;
for (int i = 0; i < 10; i++) {
myArray[i] = atoi(buffer[i]);
}
完整代码示例:
int myArray[10];
char buffer[50];
int index = 0;
void setup() {
Serial.begin(9600);
}
void loop() {
if (Serial.available() > 0) {
char received = Serial.read();
buffer[index] = received;
index++;
if (index == 10) {
for (int i = 0; i < 10; i++) {
myArray[i] = atoi(buffer[i]);
}
// 处理数组的代码
index = 0;
}
}
}