Page 258 - MDP2022-2

id = "unknown"

cv2.putText(img, str(id), (x+5,y-5), font, 1, (255,255,255), 2)

cv2.putText(img, str(confidence), (x+5,y+h-5), font, 1, (255,255,0), 1)
cv2.imshow('camera',img)

k = cv2.waitKey(10) & 0xff

if k == 27:

break

print("\n exit program")

cam.release()

cv2.destroyAllWindows()
0

[아두이노 무게 감지 센서 코드]
#include "HX711.h"

// HX711 circuit wiring

const int LOADCELL_DOUT_PIN = 2;

const int LOADCELL_SCK_PIN = 3;

int led = 7;

HX711 scale;

void setup() {

Serial.begin(9600);

scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);

}

long sensor;

void loop() {

sensor = digitalRead(10);

if (sensor == 1) {