DHT11 to USB serial converter for Maple Mini
Dependencies: DHT USBDevice_STM32F103 mbed-MapleMini mbed
Fork of STM32F103C8T6_USBSerial by
main.cpp
- Committer:
- geekylou
- Date:
- 2017-11-12
- Revision:
- 6:d8b3de585749
- Parent:
- 5:0be85f1bdb35
- Child:
- 7:cc405d286e24
File content as of revision 6:d8b3de585749:
#include "MapleMini.h" #include "mbed.h" #include "USBSerial.h" #include "DHT.h" DigitalOut myled(LED1); DigitalOut usb_disc(PB_9); DHT dht(PA_0,DHT22); int main() { confSysClock(); //Configure system clock (72MHz HSE clock, 48MHz USB clock) //Serial pc(PA_2, PA_3); //USBSerial usbSerial; // connection must be blocked when USB is not plugged in USBSerial usbSerial(0x1f00, 0x2012, 0x0001, false); // connection is not blocked when USB is not plugged in usb_disc = 0; while(1) { myled = !myled; //pc.printf("I am a serial port\r\n"); // 9600 bit/s int data=dht.readData(); // Print on Virtual USB Serial port //usb_serial. usbSerial.printf("%f,%f,%d\r\n", dht.ReadTemperature(),dht.ReadHumidity(),data); wait_ms(1000); } }