znrobotics 智能工场 / Mbed 2 deprecated Seeed_Arch_link_ServoWithTempAndHumidity

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Dependencies:   DHT22 Servo mbed

Fork of Program4_ServoWithTempAndHumidity by Robotics Kit Workshop

main.cpp

Committer:
nprobably
Date:
2016-05-17
Revision:
0:671eadfdf703
Child:
1:ccef6d6d9b62

File content as of revision 0:671eadfdf703:

#include "mbed.h"
#include "Servo.h"
#include "DHT22.h"

DigitalOut myled(LED1);
Servo myservo(p4);
DHT22 sensor(p6);
Serial pc(USBTX, USBRX);
 
int main() {

    bool status;
    pc.printf("\r\nDHT Test program");
    pc.printf("\r\n******************\r\n");
    while (1) {
        myled = 1;
        status = sensor.sample();
        if (status) {
            pc.printf("Temperature is %f C \r\n", sensor.getTemperature()/10.0f);
            pc.printf("Humidity is %f \r\n", sensor.getHumidity()/10.0f);
        } else {
            pc.printf("Error reading sample \r\n");
        }
        
        myservo = 0.0f;
        wait(5);
        myservo = 1.0f;
        wait(5);
        
        myled = 0;
    }
}