Servo SG90 fährt nur in eine Richtung

kacze · April 29, 2024, 12:49pm

Hallo, ich bin ganz neu im Forum und im Thema. Ich versuche per TFT LCD einen Servomotor zu bewegen. In der Theorie habe ich drei verschiedene Auswahl Möglichkeiten diese sollen bewirken das der Motor AUF und ZU fährt (links und rechts), in verschieden Geschwindigkeiten.
Soweit das das TFT mein Menü anzeigt und der Motor reagiert bin ich schon aber leider fährt er nur in eine Richtung und nicht zurück in die Ausgangsposition. Ich versuche mal den Teil der Servosteuerung hochzuladen.
Grüße Sven

`void endScreen(){
servo_3.attach(49);
if (amountCount==3){
for (int k=100;k>=30 ;k--){
servo_3.write(k);
delay (3);
}
//delay(200);
for (int i=30; i<=100 ;i++){
servo_3.write(i);
delay (3);
}
}
else if (amountCount==2){
for (int k=100;k>=40 ;k--){
servo_3.write(k);
delay (3);
}
delay(100);
for (int i=40; i<=100 ;i++){
servo_3.write(i);
delay (3);
}
}
else if (amountCount==1){
for (int k=100;k>=37;k--){
servo_3.write(k);
delay (2);
}
delay(50);
for (int i=37; i<=100 ;i++){
servo_3.write(i);
delay (2);
}
}

servo_3.detach();
amountCount=2;
int v2 = random(0, 2);
tft.fillScreen(WHITE);
tft.setFont(&FreeSansBold24pt7b);
tft.setTextColor(BLACK);
if (v2 ==0){
tft.setCursor(120,65);
tft.print("Enjoy!");
}
else if (v2 == 1){
tft.setCursor(85,65);
tft.setFont(&FreeSansBold18pt7b);
tft.print("There you go!");
}

tft.drawLine(20, 85, 380, 85, BLACK);
tft.fillRoundRect(150, 100, 100, 100, 20, BLACK);
tft.fillRoundRect(157, 107, 86, 86, 15, WHITE);
tft.fillTriangle(200, 117, 170, 145, 230, 145, BLACK);
tft.fillRoundRect(180, 138, 40, 40, 5, BLACK);
homeTouch();
}`

Deltaflyer · April 29, 2024, 1:09pm

Es wäre besser, wenn Du deinen Code formatiert und in codeTags hier postest, so ist er sehr schlech zu lesen. Ausserdem soltest du den gesamten Sketch, nicht nur ein Ausschnit posten.
In deinem gezeigten Code scheint die Variable 'amountCount' (auch) für die Drehrichtung zuständig zu sein. aber nirgends ist zu sehen, dass amountCount jemals einen anderen Wert als '2' zugewiesen bekommt, und soit bewegt sich der Servo eben nur in die Richtung, die festgelgt ist, wenn amountCount == 2 ist. Mehr kann ich nicht dszu sagen, solange ich keinen Einblick in den gesamten Sketch habe.

kacze · April 29, 2024, 2:29pm

Hallo Deltaflyer,

ich hoffe das Du jetzt mehr nachvollziehen kannst und einen Rat für mich hast.

Gruß Sven

#include <stdint.h>
#include "TouchScreen.h"
#include <Adafruit_GFX.h>    // Core graphics library
#include <MCUFRIEND_kbv.h>
#include <Fonts\FreeSans18pt7b.h>
#include <Fonts\FreeSansBold24pt7b.h>
#include <Fonts\FreeSansBold12pt7b.h>
#include <Fonts\FreeSansBold18pt7b.h>
#include <Fonts\FreeSans9pt7b.h>
#include <EEPROM.h>
#include <Servo.h>

SoftwareSerial mySerial(12,3);

Servo servo_3;

MCUFRIEND_kbv tft;

#define  BLACK   0x0000
#define BLUE    0x001F
#define RED     0xF800
#define GREEN   0x07E0
#define CYAN    0x07FF
#define MAGENTA 0xF81F
#define YELLOW  0xFFE0
#define WHITE   0xFFFF
#define MINPRESSURE 10
#define MAXPRESSURE 1000
#define DARKGREEN 0x1420
#define DARKRED 0x8000

int startScan=2;
int waitUntil=1;
int waitUntil_2=1;
int waitUntil_3=1;
int waitUntil_4=1;
int waitUntil_5=1;
int waitUntil_6=1;
int amountCount=2;
bool darkCheck=false;
uint16_t ID;
uint8_t YP = A3;  // must be an analog pin, use "An" notation!
uint8_t XM = A2;  // must be an analog pin, use "An" notation!
uint8_t YM = 9;   // can be a digital pin
uint8_t XP = 8;   // can be a digital pin
uint16_t pLEFT = 950;
uint16_t pRIGHT  = 170;
uint16_t pTOP = 200;
uint16_t pBOTTOM = 890;
//uint16_t pLEFT = 880;
//uint16_t pRIGHT  = 170;
//uint16_t pTOP = 180;
//uint16_t pBOTTOM = 950;
int v1;
uint16_t xpos, ypos; 
TouchScreen ts = TouchScreen(XP, YP, XM, YM, 300);
 uint16_t read16(File f) {
   uint16_t result;
   ((uint8_t *)&result)[0] = f.read(); // LSB
   ((uint8_t *)&result)[1] = f.read(); // MSB
   return result;
 }
 
 uint32_t read32(File f) {
   uint32_t result;
   ((uint8_t *)&result)[0] = f.read(); // LSB
   ((uint8_t *)&result)[1] = f.read();
   ((uint8_t *)&result)[2] = f.read();
   ((uint8_t *)&result)[3] = f.read(); // MSB
   return result;
 }

void setup() {
  digitalWrite(13, LOW);
  Serial.begin(9600);
  Serial1.begin(9600);
  tft.begin(0x9486);
  Serial.print(" size is "); Serial.print(tft.width()); Serial.print("x"); Serial.println(tft.height());
  tft.setRotation(1);
  bootScreen();
}

#define BUFFPIXEL 20

void bootScreen(){
  tft.fillScreen(WHITE); 
  if (EEPROM.read(0) == 1) {
  tft.invertDisplay(false);
  darkCheck=false;
  }
  else if (EEPROM.read(0) == 2) {
  tft.invertDisplay(true);
  darkCheck=true;
  }
  tft.setFont(&FreeSansBold18pt7b);
  tft.setCursor(0,50);
  tft.setTextColor(BLACK);
  tft.print("DIY Candy Vending Machine");
  tft.setFont(&FreeSansBold12pt7b);
  tft.setCursor(0,310);
  tft.print("Made by Kacze");
  tft.setCursor(330,310);
  tft.print("1.0 BETA");
  delay(100);
  
  homeScreen();
}

void homeScreen(){  
  startScan=2;
  waitUntil=1;
  waitUntil_4=1;
  waitUntil_5=1;
  v1 = random(0, 2);
  //tft.invertDisplay(true);
  tft.fillScreen(WHITE); 
  tft.setFont(&FreeSansBold24pt7b);
  tft.setTextColor(BLACK);
  tft.setCursor(185,65);
  tft.print("Hello!");
   tft.drawLine(20, 85, 460, 85, BLACK);
   tft.fillRoundRect(195, 100, 100, 100, 20, BLACK);
   tft.fillRoundRect(202, 107, 86, 86, 15, WHITE);
   tft.fillTriangle(220, 180, 220, 120, 270, 150, BLACK);
   tft.fillRoundRect(5, 280, 73, 30, 5, BLACK);
   tft.fillRoundRect(7, 281, 69, 26, 3, WHITE);
   tft.setFont(&FreeSans9pt7b);
   tft.setCursor(10,300);
   tft.print("Options");
   tft.setFont(&FreeSans9pt7b);
   tft.setCursor(340,310);
   tft.print("Made by Kacze");
   playTouch();
}

void playTouch(){
    do {
    TSPoint p = ts.getPoint();
    xpos = map(p.y, pLEFT, pRIGHT, 0, 320);
    ypos = map(p.x, pTOP, pBOTTOM, 0, 480);
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<70 && xpos>0 && ypos>0 && ypos<30 ){
    highlightOptions();
    }
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<280 && xpos>180 && ypos>120 && ypos<220 ){
    highlightPlay();
    }
   } 
    while (waitUntil<2); 
}

void highlightOptions(){
  waitUntil=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
   tft.fillRoundRect(5, 280, 73, 30, 5, GREEN);
   tft.fillRoundRect(7, 281, 69, 26, 3, WHITE);
   tft.setFont(&FreeSans9pt7b);
   tft.setTextColor(GREEN);
   tft.setCursor(10,300);
   tft.print("Options");
   delay(100);
   waitUntil=1;
   optionScreen();
}

void optionScreen(){
  tft.fillScreen(WHITE);
  //dark mode
  tft.drawLine(80, 125, 380, 125, BLACK);
  tft.drawLine(80, 55, 380, 55, BLACK);
  tft.setFont(&FreeSansBold18pt7b);
  tft.setTextColor(BLACK);
  tft.setCursor(95,105);
  tft.print("Dark Mode:");
  tft.fillRoundRect(305, 71, 70, 40, 7, BLACK);
  tft.fillRoundRect(309, 75, 62, 32, 4, WHITE);
  tft.setFont(&FreeSans9pt7b);
  if (darkCheck==false){
  tft.setCursor(320,95);
  tft.print("OFF");
  }
  else {
  tft.setCursor(324,95);
  tft.print("ON");
  }
  //back button
   tft.fillRoundRect(5, 280, 73, 30, 5, BLACK);
   tft.fillRoundRect(7, 281, 69, 26, 3, WHITE);
   tft.setFont(&FreeSans9pt7b);
   tft.setCursor(14,300);
   tft.print("Back");
   optionTouch();
}

void optionTouch(){
    pinMode(XM, INPUT);
    pinMode(YP, INPUT);
do {
    TSPoint p = ts.getPoint();
    xpos = map(p.y, pLEFT, pRIGHT, 0, 320);
    ypos = map(p.x, pTOP, pBOTTOM, 0, 480);
    if( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<70 && xpos>0 && ypos>0 && ypos<30 ){
    highlightBack();
    }
    else if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<300 && xpos>250 && ypos>315 && ypos<345 ){
    highlightDarkMode();
    }
   } 
    while (waitUntil_5<2); 
}

void highlightBack(){
   waitUntil_5=3;
   waitUntil_6=3;
   pinMode(XM, OUTPUT);
   pinMode(YP, OUTPUT);
   tft.fillRoundRect(5, 280, 73, 30, 5, GREEN);
   tft.fillRoundRect(7, 281, 69, 26, 3, WHITE);
   tft.setFont(&FreeSans9pt7b);
   tft.setTextColor(GREEN);
   tft.setCursor(14,300);
   tft.print("Back");
   delay(100);
   homeScreen();
}

void highlightDarkMode(){
  waitUntil_5=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  if (darkCheck==true){
  tft.fillRoundRect(305, 71, 70, 40, 7, GREEN);
  tft.fillRoundRect(309, 75, 62, 32, 4, WHITE);
  tft.setCursor(320,95);
  tft.setTextColor(GREEN);
  tft.print("OFF");
  delay(100);
  tft.fillRoundRect(305, 71, 70, 40, 7, BLACK);
  tft.fillRoundRect(309, 75, 62, 32, 4, WHITE);
  tft.setTextColor(BLACK);
  tft.setCursor(320,95);
  tft.print("OFF");
  EEPROM.write(0, 1);
  tft.invertDisplay(false);
  darkCheck=false;
  }
  else {
  tft.fillRoundRect(305, 71,70, 40, 7, GREEN);
  tft.fillRoundRect(309, 75, 62, 32, 4, WHITE);
  tft.setCursor(324,95);
  tft.setTextColor(GREEN);
  tft.print("ON");
  delay(100);
  tft.fillRoundRect(305, 71,70, 40, 7, BLACK);
  tft.fillRoundRect(309, 75, 62, 32, 4, WHITE);
  tft.setTextColor(BLACK);
  tft.setCursor(324,95);
  tft.print("ON");
  tft.invertDisplay(true);
  EEPROM.write(0, 2);
  darkCheck=true;
  }
   waitUntil_5=1;
   optionTouch();
}
 
void highlightAgain(){
   waitUntil_2=3;
   pinMode(XM, OUTPUT);
   pinMode(YP, OUTPUT);
   tft.fillRoundRect(150, 100, 100, 100, 20, GREEN);
   tft.fillRoundRect(157, 107, 86, 86, 15, WHITE);
   tft.fillCircle(200, 150, 30, GREEN);
   tft.fillCircle(200, 150, 22, WHITE);
   tft.fillRect(162, 112, 40, 40, WHITE);
   tft.fillTriangle(185, 125, 201, 115, 201, 135, GREEN);
   delay(100);
   homeScreen();
}

void highlightPlay(){
  waitUntil=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  tft.setCursor(0,0);
  tft.fillRoundRect(195, 100, 100, 100, 20, GREEN);
  tft.fillRoundRect(202, 107, 86, 86, 15, WHITE);
  tft.fillTriangle(220, 180, 220, 120, 270, 150, GREEN);
  delay(100);
   amountPicker();
}

void amountPicker(){
  tft.fillScreen(WHITE); 
  tft.setFont(&FreeSansBold18pt7b);
  tft.setTextColor(BLACK);
  tft.setCursor(95,65);
  tft.print("Choose Amount:");
  tft.drawLine(80, 85, 380, 85, BLACK);
  //- button
  tft.fillRoundRect(55,105,80,80,20,BLACK);
  tft.fillRoundRect(62,112,66,66,15,WHITE);
  //+ button
  tft.fillRoundRect(335,105,80,80,20,BLACK);
  tft.fillRoundRect(342,112,66,66,15,WHITE);
  //mid button
  tft.fillRoundRect(140,105,190,80,20,BLACK);
  tft.fillRoundRect(147,112,176,66,15,WHITE);
  //X button
  tft.fillRoundRect(153,190,80,40,20,BLACK);
  tft.fillRoundRect(158,195,70,30,15,WHITE);
  //v button
  tft.fillRoundRect(238,190,80,40,20,BLACK);
  tft.fillRoundRect(243,195,70,30,15,WHITE);
  // v icon
  tft.drawLine(274,220,284,200,DARKGREEN);
  tft.drawLine(273,220,283,200,DARKGREEN);
  tft.drawLine(275,220,285,200,DARKGREEN);
  tft.drawLine(274,220,267,214,DARKGREEN);
  tft.drawLine(275,220,268,214,DARKGREEN);
  tft.drawLine(276,220,269,214,DARKGREEN);
  //X icon
  tft.drawLine(178+4,200,208-4,220,DARKRED);
  tft.drawLine(179+4,200,209-4,220,DARKRED);
  tft.drawLine(177+4,200,207-4,220,DARKRED);
  tft.drawLine(208-4,200,178+4,220,DARKRED);
  tft.drawLine(207-4,200,177+4,220,DARKRED);
  tft.drawLine(209-4,200,179+4,220,DARKRED);
  //- icon
  tft.drawLine(72,145,118,145,BLACK);
  tft.drawLine(72,144,118,144,BLACK);
  tft.drawLine(72,146,118,146,BLACK);
  //+ icon
  tft.drawLine(352,145,398,145,BLACK);
  tft.drawLine(352,144,398,144,BLACK);
  tft.drawLine(352,146,398,146,BLACK);
  tft.drawLine(375,122,375,168,BLACK);
  tft.drawLine(374,122,374,168,BLACK);
  tft.drawLine(376,122,376,168,BLACK);
  tft.setFont(&FreeSansBold12pt7b);
  tft.setCursor(185,153);
  tft.setTextColor(BLACK);
  tft.print("Not Alot");
  waitUntil_3=1;
  amountTouch();
}

void amountTouch(){
    pinMode(XM, INPUT);
    pinMode(YP, INPUT);
   do {
    TSPoint p = ts.getPoint();
    xpos = map(p.y, pLEFT, pRIGHT, 0, 320);
    ypos = map(p.x, pTOP, pBOTTOM, 0, 480);
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<360 && xpos>280 && ypos>215 && ypos<295 ){
    Serial.print("X = "); Serial.print(p.x);
    Serial.print("\tY = "); Serial.print(p.y);
    Serial.print("\tPressure = "); Serial.println(p.z);
    highlightPlus();
    }
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<100 && xpos>40 && ypos>215 && ypos<295 ){
    Serial.print("X = "); Serial.print(p.x);
    Serial.print("\tY = "); Serial.print(p.y);
    Serial.print("\tPressure = "); Serial.println(p.z);
    highlightMinus();
    }
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<283 && xpos>203 && ypos>120 && ypos<160 ){
    Serial.print("X = "); Serial.print(p.x);
    Serial.print("\tY = "); Serial.print(p.y);
    Serial.print("\tPressure = "); Serial.println(p.z);
    highlightVi();
    }
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<198 && xpos>118 && ypos>120 && ypos<160 ){
    Serial.print("X = "); Serial.print(p.x);
    Serial.print("\tY = "); Serial.print(p.y);
    Serial.print("\tPressure = "); Serial.println(p.z);
    highlightX();
    }
    } 
    while (waitUntil_3<2);
}

void highlightPlus(){
  Serial.print("got to highlightPlus");
  waitUntil_3=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  tft.fillRoundRect(335,105,80,80,20,GREEN);
  tft.fillRoundRect(342,112,66,66,15,WHITE);
  tft.drawLine(352,145,398,145,GREEN);
  tft.drawLine(352,144,398,144,GREEN);
  tft.drawLine(352,146,398,146,GREEN);
  tft.drawLine(375,122,375,168,GREEN);
  tft.drawLine(374,122,374,168,GREEN);
  tft.drawLine(376,122,376,168,GREEN);
  delay(100);
  tft.fillRoundRect(335,105,80,80,20,BLACK);
  tft.fillRoundRect(342,112,66,66,15,WHITE);
  tft.drawLine(352,145,398,145,BLACK);
  tft.drawLine(352,144,398,144,BLACK);
  tft.drawLine(352,146,398,146,BLACK);
  tft.drawLine(375,122,375,168,BLACK);
  tft.drawLine(374,122,374,168,BLACK);
  tft.drawLine(376,122,376,168,BLACK);
  amountCount++;
  if (amountCount>3){
  amountCount=3;
  }
  else if (amountCount>=3){
   tft.fillRoundRect(145,112,176,66,15,WHITE);
   tft.setCursor(182,153);
   tft.setTextColor(BLACK);
   tft.print("Too Much");
  }
   else if (amountCount==2){
   tft.fillRoundRect(145,112,176,66,15,WHITE);
   tft.setCursor(185,153);
   tft.setTextColor(BLACK);
   tft.print("Not Alot");
  }
  waitUntil_3=1;
  amountTouch();
}

void highlightMinus(){
  Serial.print("got to highlightMinus");
  waitUntil_3=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  tft.fillRoundRect(55,105,80,80,20,RED);
  tft.fillRoundRect(62,112,66,66,15,WHITE);
  tft.drawLine(72,145,118,145,RED);
  tft.drawLine(72,144,118,144,RED);
  tft.drawLine(72,146,118,146,RED);
  delay(100);
  tft.fillRoundRect(55,105,80,80,20,BLACK);
  tft.fillRoundRect(62,112,66,66,15,WHITE);
  tft.drawLine(72,145,118,145,BLACK);
  tft.drawLine(72,144,118,144,BLACK);
  tft.drawLine(72,146,118,146,BLACK);
  amountCount--;
  if (amountCount<1){
    amountCount=1;
  }
  else if (amountCount<=1){
   tft.fillRoundRect(145,112,176,66,15,WHITE);
   tft.setCursor(202,153);
   tft.setTextColor(BLACK);
   tft.print("A Bit");
  }
  else if (amountCount==2){
   tft.fillRoundRect(145,112,176,66,15,WHITE);
   tft.setCursor(185,153);
   tft.setTextColor(BLACK);
   tft.print("Not Alot");
  }
  waitUntil_3=1;
  amountTouch();
}

void highlightX(){
  Serial.print("got to highlightX");
  waitUntil_3=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  tft.fillRoundRect(153,190,80,40,20,RED);
  tft.fillRoundRect(158,195,70,30,15,WHITE);
  tft.drawLine(178+4,200,208-4,220,DARKRED);
  tft.drawLine(179+4,200,209-4,220,DARKRED);
  tft.drawLine(177+4,200,207-4,220,DARKRED);
  tft.drawLine(208-4,200,178+4,220,DARKRED);
  tft.drawLine(207-4,200,177+4,220,DARKRED);
  tft.drawLine(209-4,200,179+4,220,DARKRED);
  delay(100);
  //back to defult state
  amountCount=2;
  //back to home screen
  homeScreen();
}

void highlightVi(){
  waitUntil_3=3;
  pinMode(XM, OUTPUT);
  pinMode(YP, OUTPUT);
  tft.fillRoundRect(238,190,80,40,20,GREEN);
  tft.fillRoundRect(243,195,70,30,15,WHITE);
  tft.drawLine(274,220,284,200,GREEN);
  tft.drawLine(273,220,283,200,GREEN);
  tft.drawLine(275,220,285,200,GREEN);
  tft.drawLine(274,220,267,214,GREEN);
  tft.drawLine(275,220,268,214,GREEN);
  tft.drawLine(276,220,269,214,GREEN);
  delay(1000);
  endScreen();
}

void endScreen(){
  servo_3.attach(49);
  if (amountCount==3){
  for (int k=100;k>=30 ;k--){
  servo_3.write(k);
  delay (3);
  }
  //delay(200);
  for (int i=30; i<=100 ;i++){
  servo_3.write(i);
  delay (3);
  }
  }
  else if (amountCount==2){
  for (int k=100;k>=40 ;k--){
  servo_3.write(k);
  delay (3);
  }
  delay(100);
  for (int i=40; i<=100 ;i++){
  servo_3.write(i);
  delay (3);
  }
  }
  else if (amountCount==1){
  for (int k=100;k>=37;k--){
  servo_3.write(k);
  delay (2);
  }
  delay(50);
  for (int i=37; i<=100 ;i++){
  servo_3.write(i);
  delay (2);
  }
  }
  servo_3.detach();
  amountCount=2;
  int v2 = random(0, 2);
  tft.fillScreen(WHITE); 
  tft.setFont(&FreeSansBold24pt7b);
  tft.setTextColor(BLACK);
  if (v2 ==0){
  tft.setCursor(120,65);
  tft.print("Enjoy!");
  }
  else if (v2 == 1){
  tft.setCursor(85,65);
  tft.setFont(&FreeSansBold18pt7b);
  tft.print("There you go!");
   }
   tft.drawLine(20, 85, 380, 85, BLACK);
   tft.fillRoundRect(150, 100, 100, 100, 20, BLACK);
   tft.fillRoundRect(157, 107, 86, 86, 15, WHITE);
   tft.fillTriangle(200, 117, 170, 145, 230, 145, BLACK);
   tft.fillRoundRect(180, 138, 40, 40, 5, BLACK);
   homeTouch();
}

void homeTouch(){
    pinMode(XM, INPUT);
    pinMode(YP, INPUT);
   do {
    TSPoint p = ts.getPoint();
    xpos = map(p.x, pLEFT, pRIGHT, 0, 400);
    ypos = map(p.y, pTOP, pBOTTOM, 0, 240);
    if ( p.z > MINPRESSURE && p.z < MAXPRESSURE && xpos<250 && xpos>150 && ypos>100 && 
    ypos<200 ){
    highlightHome();
    }
    } 
    while (waitUntil_4<2);
}

void highlightHome(){
   waitUntil_4=3;
   pinMode(XM, OUTPUT);
   pinMode(YP, OUTPUT);
   tft.fillRoundRect(150, 100, 100, 100, 20,GREEN);
   tft.fillRoundRect(157, 107, 86, 86, 15, WHITE);
   tft.fillTriangle(200, 117, 170, 145, 230, 145, GREEN);
   tft.fillRoundRect(180, 135, 40, 43, 10, GREEN);
   delay(100);
   homeScreen();
}

void loop(){
}

paulpaulson · April 29, 2024, 2:41pm

Hallo kacze

Willkommen im besten Arduino Forum der Welt

Warum ist ist die loop() Funktion ohne Inhalt?

kacze · April 29, 2024, 2:50pm

Hallo paulpaulson,

Danke für die nette Begrüßung, Bis vor kurzem war da noch der erneute Start des Fingerscanners angedacht (fragmente noch im Code). Das verschiebe ich auf weiteres da ich als Anfänger erstmal den Servo zum laufen bekommen möchte.

uwefed · April 29, 2024, 3:00pm

Hast Du das Beispiel sweep der servo Bibliothek versucht?

derGeppi · April 29, 2024, 3:23pm

dann lassen wir doch mal den ganzen anderen (und umfangreichen ) Teil außen vor.
Probier mal das Beispiel "sweep" aus der Servo-Bibliothek mit deinem Servo-Pin, deinen Endpositions- und Delay-Werten aus der endScreen-Funktion.

Läuft das?
(oops.. da war @uwefed schneller )

uwefed · April 29, 2024, 4:07pm

Hab nur Glück gehabt.
Grüße Uwe

system · October 26, 2024, 4:07pm

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