Fehler beim kompilieren

Nachdem ich heute endlich alles zusammengelötet habe und nun die Software aufspielen wollte bringt es mir bei der Überprüfung schon fehler:
Arduino: 1.8.8 (Windows 10), Board: “Arduino Nano, ATmega328P (Old Bootloader)”

Tonuino:40:3: error: stray '\302' in program

   <title>TonUINO/Tonuino.ino at eb07cf8f5e551c3834eab2a84ad96d0cdc2d9f56 · xfjx/TonUINO · GitHub</title>

   ^

Tonuino:40:3: error: stray '\267' in program

Tonuino:40:3: error: stray '\302' in program

Tonuino:40:3: error: stray '\267' in program

F:\down\Tonuino\Tonuino.ino:253:10: warning: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-site-search-form" data-scope-type="Repository" data-scope-id="142692794" data-scoped-search-url="/xfjx/TonUINO/search" data-unscoped-search-url="/search" action="/xfjx/TonUINO/search" accept-charset="UTF-8" method="get"><input name="utf8" type="hidden" value="&#x2713;" />

          ^

Tonuino:253:5: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-site-search-form" data-scope-type="Repository" data-scope-id="142692794" data-scoped-search-url="/xfjx/TonUINO/search" data-unscoped-search-url="/search" action="/xfjx/TonUINO/search" accept-charset="UTF-8" method="get"><input name="utf8" type="hidden" value="&#x2713;" />

     ^

Tonuino:299:7: error: stray '\342' in program

       <span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:299:7: error: stray '\206' in program

Tonuino:299:7: error: stray '\265' in program

Tonuino:304:7: error: stray '\342' in program

       <span class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:304:7: error: stray '\206' in program

Tonuino:304:7: error: stray '\265' in program

Tonuino:340:7: error: stray '\342' in program

       <span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:340:7: error: stray '\206' in program

Tonuino:340:7: error: stray '\265' in program

Tonuino:345:7: error: stray '\342' in program

       <span class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:345:7: error: stray '\206' in program

Tonuino:345:7: error: stray '\265' in program

Tonuino:372:7: error: stray '\342' in program

       <span aria-hidden="true" class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:372:7: error: stray '\206' in program

Tonuino:372:7: error: stray '\265' in program

Tonuino:377:7: error: stray '\342' in program

       <span class="d-inline-block ml-1 v-align-middle">↵</span>

       ^

Tonuino:377:7: error: stray '\206' in program

Tonuino:377:7: error: stray '\265' in program

F:\down\Tonuino\Tonuino.ino:542:16: warning: missing terminating ' character

           <!-- '"` --><!-- </textarea></xmp> --></option></form><form action="/site/dismiss_signup_prompt" accept-charset="UTF-8" method="post"><input name="utf8" type="hidden" value="&#x2713;" /><input type="hidden" name="authenticity_token" value="tnGyDm6WAN7yS0HJ57Y+14vbpZsmm746VBh5Lwk/dCs/h9poBJMhRa0s/XkSIawljWH6oB3EGTvahuedkYiAaQ==" />

                ^

Tonuino:542:11: error: missing terminating ' character

           <!-- '"` --><!-- </textarea></xmp> --></option></form><form action="/site/dismiss_signup_prompt" accept-charset="UTF-8" method="post"><input name="utf8" type="hidden" value="&#x2713;" /><input type="hidden" name="authenticity_token" value="tnGyDm6WAN7yS0HJ57Y+14vbpZsmm746VBh5Lwk/dCs/h9poBJMhRa0s/XkSIawljWH6oB3EGTvahuedkYiAaQ==" />

           ^

Tonuino:697:69: error: stray '#' in program

         <td id="LC1" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>DFMiniMp3.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:701:69: error: stray '#' in program

         <td id="LC2" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>EEPROM.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:705:69: error: stray '#' in program

         <td id="LC3" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>JC_Button.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:709:69: error: stray '#' in program

         <td id="LC4" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>MFRC522.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:713:69: error: stray '#' in program

         <td id="LC5" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SPI.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:717:69: error: stray '#' in program

         <td id="LC6" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SoftwareSerial.h<span class="pl-pds">&gt;</span></span></td>

                                                                     ^

Tonuino:998:9: error: stray '\303' in program

         <td id="LC74" class="blob-code blob-code-inner js-file-line">    Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörspielmodus ist aktiv -&gt; keinen neuen Track spielen<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:998:9: error: stray '\266' in program

Tonuino:1026:9: error: stray '\303' in program

         <td id="LC81" class="blob-code blob-code-inner js-file-line">      Serial.<span class="pl-c1">print</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Albummodus ist aktiv -&gt; nächster Track: <span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1026:9: error: stray '\244' in program

Tonuino:1058:9: error: stray '\303' in program

         <td id="LC89" class="blob-code blob-code-inner js-file-line">    Serial.<span class="pl-c1">print</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Party Modus ist aktiv -&gt; zufälligen Track spielen: <span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1058:9: error: stray '\244' in program

Tonuino:1102:9: error: stray '\303' in program

         <td id="LC100" class="blob-code blob-code-inner js-file-line">      Serial.<span class="pl-c1">print</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörbuch Modus ist aktiv -&gt; nächster Track und <span class="pl-pds">&quot;</span></span></td>

         ^

Tonuino:1102:9: error: stray '\266' in program

Tonuino:1102:9: error: stray '\303' in program

Tonuino:1102:9: error: stray '\244' in program

Tonuino:1167:9: error: stray '\303' in program

         <td id="LC116" class="blob-code blob-code-inner js-file-line">    Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörspielmodus ist aktiv -&gt; Track von vorne spielen<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1167:9: error: stray '\266' in program

Tonuino:1243:9: error: stray '\303' in program

         <td id="LC135" class="blob-code blob-code-inner js-file-line">    Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörbuch Modus ist aktiv -&gt; vorheriger Track und <span class="pl-pds">&quot;</span></span></td>

         ^

Tonuino:1243:9: error: stray '\266' in program

Tonuino:1292:71: error: stray '#' in program

         <td id="LC147" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">RST_PIN</span> <span class="pl-c1">9</span>                 <span class="pl-c"><span class="pl-c">//</span> Configurable, see typical pin layout above</span></td>

                                                                       ^

Tonuino:1296:71: error: stray '#' in program

         <td id="LC148" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">SS_PIN</span> <span class="pl-c1">10</span>                 <span class="pl-c"><span class="pl-c">//</span> Configurable, see typical pin layout above</span></td>

                                                                       ^

Tonuino:1333:71: error: stray '#' in program

         <td id="LC157" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">buttonPause</span> A0</td>

                                                                       ^

Tonuino:1337:71: error: stray '#' in program

         <td id="LC158" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">buttonUp</span> A1</td>

                                                                       ^

Tonuino:1341:71: error: stray '#' in program

         <td id="LC159" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">buttonDown</span> A2</td>

                                                                       ^

Tonuino:1345:71: error: stray '#' in program

         <td id="LC160" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">busyPin</span> <span class="pl-c1">4</span></td>

                                                                       ^

Tonuino:1354:71: error: stray '#' in program

         <td id="LC162" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">LONG_PRESS</span> <span class="pl-c1">1000</span></td>

                                                                       ^

Tonuino:1440:9: error: stray '\303' in program

         <td id="LC182" class="blob-code blob-code-inner js-file-line">  Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>(c) Thorsten Voß<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1440:9: error: stray '\237' in program

Tonuino:1553:9: error: stray '\303' in program

         <td id="LC209" class="blob-code blob-code-inner js-file-line">    Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Reset -&gt; EEPROM wird gelöscht<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1553:9: error: stray '\266' in program

Tonuino:1883:9: error: stray '\303' in program

         <td id="LC289" class="blob-code blob-code-inner js-file-line">        Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörspielmodus -&gt; zufälligen Track wiedergeben<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1883:9: error: stray '\266' in program

Tonuino:1883:9: error: stray '\303' in program

Tonuino:1883:9: error: stray '\244' in program

Tonuino:1939:9: error: stray '\303' in program

         <td id="LC303" class="blob-code blob-code-inner js-file-line">            <span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Party Modus -&gt; Ordner in zufälliger Reihenfolge wiedergeben<span class="pl-pds">&quot;</span></span>));</td>

         ^

Tonuino:1939:9: error: stray '\244' in program

Tonuino:1991:9: error: stray '\303' in program

         <td id="LC316" class="blob-code blob-code-inner js-file-line">        Serial.<span class="pl-c1">println</span>(<span class="pl-c1">F</span>(<span class="pl-s"><span class="pl-pds">&quot;</span>Hörbuch Modus -&gt; kompletten Ordner spielen und <span class="pl-pds">&quot;</span></span></td>

         ^

Tonuino:1991:9: error: stray '\266' in program

F:\down\Tonuino\Tonuino.ino:3078:12: warning: missing terminating ' character

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-jump-to-line-form Box-body d-flex" action="" accept-charset="UTF-8" method="get"><input name="utf8" type="hidden" value="&#x2713;" />

            ^

Tonuino:3078:7: error: missing terminating ' character

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form class="js-jump-to-line-form Box-body d-flex" action="" accept-charset="UTF-8" method="get"><input name="utf8" type="hidden" value="&#x2713;" />

       ^

Tonuino:3132:5: error: stray '\342' in program

     You can’t perform that action at this time.

     ^

Tonuino:3132:5: error: stray '\200' in program

Tonuino:3132:5: error: stray '\231' in program

In file included from F:\down\Tonuino\Tonuino.ino:3:0:

C:\Users\Phyber\Documents\Arduino\libraries\MFRC522\src/MFRC522Extended.h: In constructor 'MFRC522Extended::MFRC522Extended(uint8_t)':

C:\Users\Phyber\Documents\Arduino\libraries\MFRC522\src/MFRC522Extended.h:81:44: warning: 'MFRC522::MFRC522(byte)' is deprecated: use MFRC522(byte chipSelectPin, byte resetPowerDownPin) [-Wdeprecated-declarations]

  MFRC522Extended(uint8_t rst) : MFRC522(rst) {};

                                            ^

In file included from F:\down\Tonuino\Tonuino.ino:2:0:

C:\Users\Phyber\Documents\Arduino\libraries\MFRC522\src/MFRC522.h:337:2: note: declared here

  MFRC522(byte resetPowerDownPin);

  ^

F:\down\Tonuino\Tonuino.ino: At global scope:

Tonuino:16:1: error: expected unqualified-id before '<' token

 <!DOCTYPE html>

 ^

Tonuino:156:267: error: expected unqualified-id before '<' token

                     <a href="/features" class="py-2 lh-condensed-ultra d-block link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Features">Features <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a>

                                                                                                                                                                                                                                                                           ^

Tonuino:169:320: error: expected unqualified-id before '<' token

                       <li class="edge-item-fix"><a href="/case-studies" class="py-2 lh-condensed-ultra d-block no-underline link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Case studies">Case Studies <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a></li>

                                                                                                                                                                                                                                                                                                                                ^

Tonuino:170:308: error: expected unqualified-id before '<' token

                       <li class="edge-item-fix"><a href="/security" class="py-2 lh-condensed-ultra d-block no-underline link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Security">Security <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a></li>

                                                                                                                                                                                                                                                                                                                    ^

Tonuino:190:300: error: expected unqualified-id before '<' token

                       <li class="edge-item-fix"><a href="/explore" class="py-2 lh-condensed-ultra d-block link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Features">Explore GitHub <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a></li>

                                                                                                                                                                                                                                                                                                            ^

Tonuino:193:108: error: 'contribute' does not name a type

                     <h4 class="text-gray-light text-normal text-mono f5 mb-2  border-top pt-3">Learn &amp; contribute</h4>

                                                                                                            ^

Tonuino:226:262: error: expected unqualified-id before '<' token

                     <a href="/pricing" class="pb-2 lh-condensed-ultra d-block link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Pricing">Plans <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a>

                                                                                                                                                                                                                                                                      ^

Tonuino:234:312: error: expected unqualified-id before '<' token

                       <li class="edge-item-fix"><a href="/nonprofit" class="py-2 lh-condensed-ultra d-block no-underline link-gray-dark no-underline h5 Bump-link--hover" data-ga-click="(Logged out) Header, go to Nonprofits">Nonprofit <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a></li>

                                                                                                                                                                                                                                                                                                                        ^

Tonuino:235:335: error: expected unqualified-id before '<' token

                       <li class="edge-item-fix"><a href="https://education.github.com" class="py-2 pb-0 lh-condensed-ultra d-block no-underline link-gray-dark no-underline h5 Bump-link--hover"  data-ga-click="(Logged out) Header, go to Education">Education <span class="Bump-link-symbol float-right text-normal text-gray-light">&rarr;</span></a></li>

                                                                                                                                                                                                                                                                                                                                               ^

Tonuino:392:237: error: 'in' does not name a type

         <a class="HeaderMenu-link no-underline mr-3" href="/login?return_to=%2Fxfjx%2FTonUINO%2Fblob%2Feb07cf8f5e551c3834eab2a84ad96d0cdc2d9f56%2FTonuino.ino" data-ga-click="(Logged out) Header, clicked Sign in, text:sign-in">Sign&nbsp;in</a>

                                                                                                                                                                                                                                             ^

Tonuino:393:200: error: 'up' does not name a type

           <a class="HeaderMenu-link d-inline-block no-underline border border-gray-dark rounded-1 px-2 py-1" href="/join" data-ga-click="(Logged out) Header, clicked Sign up, text:sign-up">Sign&nbsp;up</a>

                                                                                                                                                                                                        ^

Tonuino:697:148: error: expected unqualified-id before '<' token

         <td id="LC1" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>DFMiniMp3.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:697:191: error: expected unqualified-id before '<' token

         <td id="LC1" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>DFMiniMp3.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                               ^

Tonuino:701:148: error: expected unqualified-id before '<' token

         <td id="LC2" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>EEPROM.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:701:188: error: expected unqualified-id before '<' token

         <td id="LC2" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>EEPROM.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                            ^

Tonuino:705:148: error: expected unqualified-id before '<' token

         <td id="LC3" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>JC_Button.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:705:191: error: expected unqualified-id before '<' token

         <td id="LC3" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>JC_Button.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                               ^

Tonuino:709:148: error: expected unqualified-id before '<' token

         <td id="LC4" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>MFRC522.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:709:189: error: expected unqualified-id before '<' token

         <td id="LC4" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>MFRC522.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                             ^

Tonuino:713:148: error: expected unqualified-id before '<' token

         <td id="LC5" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SPI.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:713:185: error: expected unqualified-id before '<' token

         <td id="LC5" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SPI.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                         ^

Tonuino:717:148: error: expected unqualified-id before '<' token

         <td id="LC6" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SoftwareSerial.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                    ^

Tonuino:717:196: error: expected unqualified-id before '<' token

         <td id="LC6" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&lt;</span>SoftwareSerial.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                                    ^

Tonuino:730:189: error: expected unqualified-id before '<' token

         <td id="LC9" class="blob-code blob-code-inner js-file-line">SoftwareSerial <span class="pl-en">mySoftwareSerial</span>(<span class="pl-c1">2</span>, <span class="pl-c1">3</span>); <span class="pl-c"><span class="pl-c">//</span> RX, TX</span></td>

                                                                                                                                                                                             ^

Tonuino:734:124: error: expected unqualified-id before '<' token

         <td id="LC10" class="blob-code blob-code-inner js-file-line"><span class="pl-c1">uint16_t</span> numTracksInFolder;</td>

                                                                                                                            ^

Tonuino:738:119: error: expected unqualified-id before '<' token

         <td id="LC11" class="blob-code blob-code-inner js-file-line"><span class="pl-c1">uint16_t</span> currentTrack;</td>

                                                                                                                       ^

Tonuino:775:72: error: expected unqualified-id before '<' token

         <td id="LC20" class="blob-code blob-code-inner js-file-line">};</td>

                                                                        ^

Tonuino:784:90: error: expected unqualified-id before '<' token

         <td id="LC22" class="blob-code blob-code-inner js-file-line">nfcTagObject myCard;</td>

                                                                                          ^

Tonuino:793:214: error: expected unqualified-id before '<' token

         <td id="LC24" class="blob-code blob-code-inner js-file-line"><span class="pl-k">static</span> <span class="pl-k">void</span> <span class="pl-en">nextTrack</span>(<span class="pl-c1">uint16_t</span> track);</td>

                                                                                                                                                                                                                      ^

Tonuino:801:239: error: expected unqualified-id before '<' token

         <td id="LC26" class="blob-code blob-code-inner js-file-line">              <span class="pl-k">bool</span> preview = <span class="pl-c1">false</span>, <span class="pl-k">int</span> previewFromFolder = <span class="pl-c1">0</span>);</td>

                                                                                                                                                                                                                                               ^

Tonuino:810:146: error: expected unqualified-id before '<' token

         <td id="LC28" class="blob-code blob-code-inner js-file-line"><span class="pl-k">bool</span> knownCard = <span class="pl-c1">false</span>;</td>

                                                                                                                                                  ^

exit status 1
stray '\302' in program

Dieser Bericht wäre detaillierter, wenn die Option
"Ausführliche Ausgabe während der Kompilierung"
in Datei -> Voreinstellungen aktiviert wäre.

Du darfst nicht einfach den Source Code per copy/paste von GitHub nehmen. Lade bitte das zip file von GitHub und einpacke es auf deinem Computer.

Das habe ich jetzt auch geschafft, nun kommt aber die Fehlermeldung dass die Datei zu groß ist
Der Sketch verwendet 15196 Bytes (49%) des Programmspeicherplatzes. Das Maximum sind 30720 Bytes.
Globale Variablen verwenden 518 Bytes (25%) des dynamischen Speichers, 1530 Bytes für lokale Variablen verbleiben. Das Maximum sind 2048 Bytes.

Die Meldung ist normal. Bist doch bei allem unter 100%.

ja das war jetzt mein Fehler, gehen tut trotzdem nichts. Wenn ich eine Karte hinhalten sollte doch normalerweise irgendwas machen

Poste mal bitte den Output der Console (oben rechts in der Arduino IDE, und auf 115200 umstellen nicht vergessen).

ja da hab ich das nächste Problem:
Firmware Version: 0x0 = (unknown)
WARNING: Communication failure, is the MFRC522 properly connected?
An verschiedenen USB Ports und verschiedene Kabel probiert

Mit USB hat das nichts zu tun. Es geht um die Verbindung zwischen der Platine und dem nfc reader. Hast du das Modul richtig angeschlossen?

ich hoffe doch, aber muss wohl alle lötverbindungen nochmal prüfen

Achte auch darauf, daß es nicht verdreht angeschlossen ist. 3,3V Pin auf 3,3V Pin und dann einfach fortlaufend.

Hatte ein Kabel falsch angeschlossen, jetzt kommt Com Error 1

Wenn ich es öffne und dabei eine Karte drüber ziehe kommt
Com Error 1
Card UID: 39 6E C4 55
PICC type: MIFARE 1KB
Authenticating using key A…
Current data in sector:
1 7 00 00 00 00 00 00 FF 07 80 69 FF FF FF FF FF FF [ 0 0 1 ]
6 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]
4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 0 0 0 ]

Reading data from block 4 …
Data in block 4:
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Neue Karte konfigurieren
Com Error 1

Com Error 1

Verwendest du die Platine? Error 1 deutet darauf hin, daß der DFplayer jetzt irgendwie ein Problem hat.

Keine Platine, da die ja nicht kommt muss es so gehen. Es wird aber erkannt wenn ich die sd Karte einlege bzw raus tu. Kann es ein falscher Wiederstand sein? War heute in einem Elektroladen und hab extra einen geholt

Prüfe mal die Verbindung vom busy Pin des DFplayer. SD Karte ist richtig formatiert? mp3 und advert Ordner drauf?

Wie genau sollte sie formatiert sein?

Falscher Widerstand kann gut sein! Oder die Sd-Karte ist nicht korrekt formatiert bzw. die Dateien im /mp3 Ordner sind nicht da?

Steht eigentlich alles hier:


Ist die sd karte auch nicht zu groß? Hatte Probleme mit ner 64gb… Gründlich lesen hilft manchmal :roll_eyes:

Das ist nur eine 2gb Karte zum testen. Hab sie jetzt in alle formate formatiert und immer das gleiche Ergebniss. Die Ordner liegen auch so drauf wie es sein sollte

Hier alles berücksichtigt?

Z.B. keine überflüssigen Mac—Dateien?