มินิโปรเจค
แสดงข้อความบน LCD อุปกรณ์ 1. LCD 2. สวิตซ์ 3. PIC16F877 4. R 10k 5 ตัว 5. VR 50k 6. Crystal 4M 7. Capacitor 22p 2ตัว CODE char *text = " HELLO Teacher"; char *text1 = "How are you?"; void main() { TRISC = 0xFF; TRISB = 0; PORTC=0; Lcd_Init(&PORTB); // Initialize LCD connected to PORTB Lcd_Cmd(Lcd_CLEAR); // Clear display Lcd_Cmd(Lcd_CURSOR_OFF); // Turn cursor off while(1) { RETURN:if(PORTC.F1==0) { Lcd_Out(1, 2, text); while(PORTC.F1==0); } if(PORTC.F2==0) { Lcd_Out(2, 5, text1); while(PORTC.F2==0); } if(PORTC.F3==0) { while(1) { Delay_ms(100); Lcd_Out(1, 2, text); Lcd_Out(2, 5, text1); L