我需要arduino 传感器检测气体，液体，固体（不晓得行不行）需要什么传感器。（请一一列举名称，型号，用途）还有制作飞行器和机械手臂（加上摄像头，和超声波测距）需要怎么做？
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读取模拟口数据，在空气中为0，完全插入水中月700左右。void setup() { // initialize serial munication at 9600 bits per second: Serial.begin(9600);}// the loop routine runs over and over again forever:void loop() { // read the input on analog pin 0: int sensorValue = analogRead(A0); // print out the value you read: Serial.println(sensorValue); delay(1); // delay in between reads for stability}