Question Regarding Arduino

[mayoralink]

When opening the Comms channel on Arduino it gives out a lot of values that seem to be incomprehensable. Is this behaviour intended, or is there a way to plot the obtained data straight from the arduino GUI?

[VenkateshBhat]

Its intended!, the data is in HEX packet format. Its not possible to plot on Arduino directly but you can log the data and plot it on EXCEL.

[anscool95]

Arduino: 1.6.8 (Windows 7), Board: "Arduino/Genuino Uno"

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:8:19: warning: character constant too long for its type [enabled by default]

 <meta charset='utf-8'>

               ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:22:5: error: stray '\302' in program

 <title>Pulse/Protocentral_MAX30100.h at master · Protocentral/Pulse</title>

 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:22:5: error: stray '\267' in program

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:110:8: warning: missing terminating ' character [enabled by default]

    ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:110:3: error: missing terminating ' character

^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:226:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/logout" class="logout-form" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="UEBT+iQXzVRs9zS8/V+PeBaG/yqu+GEhmxh2EQL0NM1ULjfGc0+shMaw2QuJo0aC448PtrjHzR7a5m4uVChPZw==" /></div>

          ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:226:9: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/logout" class="logout-form" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="UEBT+iQXzVRs9zS8/V+PeBaG/yqu+GEhmxh2EQL0NM1ULjfGc0+shMaw2QuJo0aC448PtrjHzR7a5m4uVChPZw==" /></div>

     ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:262:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/notifications/subscribe" class="js-social-container" data-autosubmit="true" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="sVVJZJqLT3vpq0U2pby23DGLJlWKgrQFVBx74/2HJVD7/mN6wRuzbA2N+44UF56WZPXxPyAN62kXd3la6BZSNw==" /></div>      <input class="form-control" id="repository_id" name="repository_id" type="hidden" value="67227055" />

          ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:262:9: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/notifications/subscribe" class="js-social-container" data-autosubmit="true" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="sVVJZJqLT3vpq0U2pby23DGLJlWKgrQFVBx74/2HJVD7/mN6wRuzbA2N+44UF56WZPXxPyAN62kXd3la6BZSNw==" /></div>      <input class="form-control" id="repository_id" name="repository_id" type="hidden" value="67227055" />

     ^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:293:81: error: stray '@' in program

                 <span class="description">Be notified when participating or @mentioned.</span>

                                                                             ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:337:10: warning: missing terminating ' character [enabled by default]

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/unstar" class="starred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="9BKT+SLa8EpfUseeTXfm8I4ClQZMrL8T0dt6jRot7dElXO3DHnz06qI4C+dhpvsnkQVfIv+zXpw26qzO6GeWwA==" /></div>

      ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:337:5: error: missing terminating ' character

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/unstar" class="starred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="9BKT+SLa8EpfUseeTXfm8I4ClQZMrL8T0dt6jRot7dElXO3DHnz06qI4C+dhpvsnkQVfIv+zXpw26qzO6GeWwA==" /></div>

 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:351:10: warning: missing terminating ' character [enabled by default]

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/star" class="unstarred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="U8HCnaYe/R+q4GpjLxPujvR+YKttB3pJZbaiAvn+d1uzomYQaG9wY8fZyvCXT8lVHfMBThOXoyDnc9sAi3vUNw==" /></div>

      ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:351:5: error: missing terminating ' character

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/star" class="unstarred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="U8HCnaYe/R+q4GpjLxPujvR+YKttB3pJZbaiAvn+d1uzomYQaG9wY8fZyvCXT8lVHfMBThOXoyDnc9sAi3vUNw==" /></div>

 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:369:16: warning: missing terminating ' character [enabled by default]

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/fork" class="btn-with-count" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="WYPoNqRKrTcP5GJvLThJgimRcz5vW/f5kE9DTe+4jFEaoD2aJOOtZzC/O19Cu09K+ZIaSCGbWHlr8sonLg/6rw==" /></div>

            ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:369:11: error: missing terminating ' character

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/fork" class="btn-with-count" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="WYPoNqRKrTcP5GJvLThJgimRcz5vW/f5kE9DTe+4jFEaoD2aJOOtZzC/O19Cu09K+ZIaSCGbWHlr8sonLg/6rw==" /></div>

       ^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:592:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/edit/master/Software/Arduino/Protocentral_MAX30100.h" class="inline-form js-update-url-with-hash" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="yZelhRkqbe4r3zJfVqTEVHwozMsQ01q4NKtUycXk/m2jWdn0ulIG7hDh9S+clP6eJmZhpjUwiY2pXPxGllJawA==" /></div>

          ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:592:9: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/edit/master/Software/Arduino/Protocentral_MAX30100.h" class="inline-form js-update-url-with-hash" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="yZelhRkqbe4r3zJfVqTEVHwozMsQ01q4NKtUycXk/m2jWdn0ulIG7hDh9S+clP6eJmZhpjUwiY2pXPxGllJawA==" /></div>

     ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:597:21: warning: missing terminating ' character [enabled by default]

                 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:597:1: error: missing terminating ' character

^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:646:69: error: stray '#' in program

     <td id="LC8" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_INT_STATUS</span>     0x00  <span class="pl-c"><span class="pl-c">//</span> Which interrupts are tripped</span></td>

                                                                 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:650:69: error: stray '#' in program

     <td id="LC9" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_INT_ENABLE</span>     0x01  <span class="pl-c"><span class="pl-c">//</span> Which interrupts are active</span></td>

                                                                 ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:654:70: error: stray '#' in program

     <td id="LC10" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_FIFO_WR_PTR</span>    0x02  <span class="pl-c"><span class="pl-c">//</span> Where data is being written</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:658:70: error: stray '#' in program

     <td id="LC11" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_OVRFLOW_CTR</span>    0x03  <span class="pl-c"><span class="pl-c">//</span> Number of lost samples</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:662:70: error: stray '#' in program

     <td id="LC12" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_FIFO_RD_PTR</span>    0x04  <span class="pl-c"><span class="pl-c">//</span> Where to read from</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:666:70: error: stray '#' in program

     <td id="LC13" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_FIFO_DATA</span>      0x05  <span class="pl-c"><span class="pl-c">//</span> Ouput data buffer</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:670:70: error: stray '#' in program

     <td id="LC14" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_MODE_CONFIG</span>    0x06  <span class="pl-c"><span class="pl-c">//</span> Control register</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:674:70: error: stray '#' in program

     <td id="LC15" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_SPO2_CONFIG</span>    0x07  <span class="pl-c"><span class="pl-c">//</span> Oximetry settings</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:678:70: error: stray '#' in program

     <td id="LC16" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_LED_CONFIG</span>     0x09  <span class="pl-c"><span class="pl-c">//</span> Pulse width and power of LEDs</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:682:70: error: stray '#' in program

     <td id="LC17" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_TEMP_INTG</span>      0x16  <span class="pl-c"><span class="pl-c">//</span> Temperature value, whole number</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:686:70: error: stray '#' in program

     <td id="LC18" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_TEMP_FRAC</span>      0x17  <span class="pl-c"><span class="pl-c">//</span> Temperature value, fraction</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:690:70: error: stray '#' in program

     <td id="LC19" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_REV_ID</span>         0xFE  <span class="pl-c"><span class="pl-c">//</span> Part revision</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:694:70: error: stray '#' in program

     <td id="LC20" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_PART_ID</span>        0xFF  <span class="pl-c"><span class="pl-c">//</span> Part ID, normally 0x11</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:703:70: error: stray '#' in program

     <td id="LC22" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">define</span> <span class="pl-en">MAX30100_ADDRESS</span>        0x57  <span class="pl-c"><span class="pl-c">//</span> 8bit address converted to 7bit</span></td>

                                                                  ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:975:8: warning: missing terminating ' character [enabled by default]

    ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:975:3: error: missing terminating ' character

^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:1025:14: warning: missing terminating ' character [enabled by default]

   You can't perform that action at this time.

          ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:1025:7: error: missing terminating ' character

   You can't perform that action at this time.

   ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:10:19: warning: character constant too long for its type [enabled by default]

 <meta charset='utf-8'>

               ^

PPG:24: error: stray '\302' in program

 <title>Pulse/PPG_plot.ino at master · Protocentral/Pulse</title>

 ^

PPG:24: error: stray '\267' in program

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:112:8: warning: missing terminating ' character [enabled by default]

    ^

PPG:112: error: missing terminating ' character

^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:228:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/logout" class="logout-form" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="7tS9NuARdmrQdPKkL6LtcbHcu5Vxsr3juLTxS7uJ22PqutkKt0kXunozHxNbXiSLRNVLCWeNEdz5Sul07VWgyQ==" /></div>

          ^

PPG:228: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/logout" class="logout-form" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="7tS9NuARdmrQdPKkL6LtcbHcu5Vxsr3juLTxS7uJ22PqutkKt0kXunozHxNbXiSLRNVLCWeNEdz5Sul07VWgyQ==" /></div>

     ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:264:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/notifications/subscribe" class="js-social-container" data-autosubmit="true" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="fvMdViUgMRCSjYMvY3m+xjDRBJYn+6KmFGXBebhtk4I0WDdIfrDNB3arPZfS0paMZa/T/I10/cpXDsPArfzk5Q==" /></div>      <input class="form-control" id="repository_id" name="repository_id" type="hidden" value="67227055" />

          ^

PPG:264: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/notifications/subscribe" class="js-social-container" data-autosubmit="true" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="fvMdViUgMRCSjYMvY3m+xjDRBJYn+6KmFGXBebhtk4I0WDdIfrDNB3arPZfS0paMZa/T/I10/cpXDsPArfzk5Q==" /></div>      <input class="form-control" id="repository_id" name="repository_id" type="hidden" value="67227055" />

     ^

PPG:295: error: stray '@' in program

                 <span class="description">Be notified when participating or @mentioned.</span>

                                                                             ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:339:10: warning: missing terminating ' character [enabled by default]

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/unstar" class="starred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="pdZuAzUvAyGWb2mEm2UOP9oVpagEgnxouDu67giVrGR0mBA5CYkHgWsFpf23tBPoxRJvjLednedfCmyt+t/XdQ==" /></div>

      ^

PPG:339: error: missing terminating ' character

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/unstar" class="starred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="pdZuAzUvAyGWb2mEm2UOP9oVpagEgnxouDu67giVrGR0mBA5CYkHgWsFpf23tBPoxRJvjLednedfCmyt+t/XdQ==" /></div>

 ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:353:10: warning: missing terminating ' character [enabled by default]

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/star" class="unstarred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="UTHpxN2UH+vOq6YBFwNkQBYp1XYbKEuNI5fOoHC+DM6xUk1JE+WSl6OSBpKvX0Ob/6S0k2W4kuShUreiAjuvog==" /></div>

      ^

PPG:353: error: missing terminating ' character

 <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/star" class="unstarred" data-remote="true" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="UTHpxN2UH+vOq6YBFwNkQBYp1XYbKEuNI5fOoHC+DM6xUk1JE+WSl6OSBpKvX0Ob/6S0k2W4kuShUreiAjuvog==" /></div>

 ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:371:16: warning: missing terminating ' character [enabled by default]

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/fork" class="btn-with-count" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="WHv7u3zr6qjD3RRWkTFxxvFSSqruqR4IKn/IQFkI8b4bWC4X/ELq+PyGTWb+sncOIVEj3KBpsYjRwkEqmL+HQA==" /></div>

            ^

PPG:371: error: missing terminating ' character

       <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/fork" class="btn-with-count" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="WHv7u3zr6qjD3RRWkTFxxvFSSqruqR4IKn/IQFkI8b4bWC4X/ELq+PyGTWb+sncOIVEj3KBpsYjRwkEqmL+HQA==" /></div>

       ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:594:14: warning: missing terminating ' character [enabled by default]

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/edit/master/Software/Arduino/example/PPG_plot/PPG_plot.ino" class="inline-form js-update-url-with-hash" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="KR0Rev3KKXpum+sO2vuqx3kwg9Hxc1j6DWejM0t5ZZAuw1qZnIgG1rblO2M93K67P9++hd3ubgX1+tm7nQ4ApQ==" /></div>

          ^

PPG:594: error: missing terminating ' character

     <!-- '"` --><!-- </textarea></xmp> --></option></form><form accept-charset="UTF-8" action="/Protocentral/Pulse/edit/master/Software/Arduino/example/PPG_plot/PPG_plot.ino" class="inline-form js-update-url-with-hash" method="post"><div style="margin:0;padding:0;display:inline"><input name="utf8" type="hidden" value="&#x2713;" /><input name="authenticity_token" type="hidden" value="KR0Rev3KKXpum+sO2vuqx3kwg9Hxc1j6DWejM0t5ZZAuw1qZnIgG1rblO2M93K67P9++hd3ubgX1+tm7nQ4ApQ==" /></div>

     ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:599:21: warning: missing terminating ' character [enabled by default]

                 ^

PPG:599: error: missing terminating ' character

^

PPG:676: error: stray '#' in program

     <td id="LC15" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&quot;</span>Protocentral_MAX30100.h<span class="pl-pds">&quot;</span></span></td>

                                                                  ^

PPG:680: error: stray '#' in program

     <td id="LC16" 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>Wire.h<span class="pl-pds">&gt;</span></span></td>

                                                                  ^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:902:8: warning: missing terminating ' character [enabled by default]

    ^

PPG:902: error: missing terminating ' character

^

C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:952:14: warning: missing terminating ' character [enabled by default]

   You can't perform that action at this time.

          ^

PPG:952: error: missing terminating ' character

   You can't perform that action at this time.

   ^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:5:1: error: expected unqualified-id before '<' token

^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:712:205: error: expected unqualified-id before '<' token

     <td id="LC24" class="blob-code blob-code-inner js-file-line"><span class="pl-k">typedef</span> <span class="pl-k">unsigned</span> <span class="pl-k">char</span> <span class="pl-c1">uint8_t</span>;</td>

                                                                                                                                                                                                         ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:716:205: error: expected unqualified-id before '<' token

     <td id="LC25" class="blob-code blob-code-inner js-file-line"><span class="pl-k">typedef</span> <span class="pl-k">unsigned</span> <span class="pl-k">int</span> <span class="pl-c1">uint16_t</span>;</td>

                                                                                                                                                                                                         ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:740:71: error: 'pulseWidth' does not name a type

     <td id="LC31" class="blob-code blob-code-inner js-file-line">}pulseWidth;</td>

                                                                   ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:740:82: error: expected unqualified-id before '<' token

     <td id="LC31" class="blob-code blob-code-inner js-file-line">}pulseWidth;</td>

                                                                              ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:785:71: error: 'sampleRate' does not name a type

     <td id="LC42" class="blob-code blob-code-inner js-file-line">}sampleRate;</td>

                                                                   ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:785:82: error: expected unqualified-id before '<' token

     <td id="LC42" class="blob-code blob-code-inner js-file-line">}sampleRate;</td>

                                                                              ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:858:71: error: 'ledCurrent' does not name a type

     <td id="LC60" class="blob-code blob-code-inner js-file-line">}ledCurrent;</td>

                                                                   ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:858:82: error: expected unqualified-id before '<' token

     <td id="LC60" class="blob-code blob-code-inner js-file-line">}ledCurrent;</td>

                                                                              ^

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:965:72: error: expected unqualified-id before '<' token

     <td id="LC86" class="blob-code blob-code-inner js-file-line">};</td>

                                                                    ^

In file included from C:\Users\Aravind Narayan S\Desktop\PPG\PPG.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\max30100/Protocentral_MAX30100.h:1006:18: error: expected unqualified-id before numeric constant

   <li>&copy; 2017 <span title="0.12122s from github-fe125-cp1-prd.iad.github.net">GitHub</span>, Inc.</li>

              ^

PPG:676: error: expected unqualified-id before '<' token

     <td id="LC15" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&quot;</span>Protocentral_MAX30100.h<span class="pl-pds">&quot;</span></span></td>

                                                                                                                                                   ^

PPG:676: error: expected unqualified-id before '<' token

     <td id="LC15" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds">&quot;</span>Protocentral_MAX30100.h<span class="pl-pds">&quot;</span></span></td>

                                                                                                                                                                                                            ^

PPG:680: error: expected unqualified-id before '<' token

     <td id="LC16" 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>Wire.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                 ^

PPG:680: error: expected unqualified-id before '<' token

     <td id="LC16" 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>Wire.h<span class="pl-pds">&gt;</span></span></td>

                                                                                                                                                                                       ^

PPG:689: error: expected unqualified-id before '<' token

     <td id="LC18" class="blob-code blob-code-inner js-file-line">MAX30100 sensor;</td>

                                                                                  ^

PPG:693: error: expected unqualified-id before '<' token

     <td id="LC19" class="blob-code blob-code-inner js-file-line"><span class="pl-c1">uint8_t</span> data_len=<span class="pl-c1">8</span>;</td>

                                                                                                                                           ^

PPG:697: error: expected unqualified-id before '<' token

     <td id="LC20" class="blob-code blob-code-inner js-file-line"><span class="pl-c1">uint8_t</span> DataPacketHeader[<span class="pl-c1">15</span>];</td>

                                                                                                                                                     ^

PPG:701: error: expected unqualified-id before '<' token

     <td id="LC21" class="blob-code blob-code-inner js-file-line"><span class="pl-k">volatile</span>  <span class="pl-k">long</span> IRR,REDD;</td>

                                                                                                                                              ^

PPG:734: error: expected unqualified-id before '<' token

     <td id="LC29" class="blob-code blob-code-inner js-file-line">}</td>

                                                                   ^

exit status 1
stray '\302' in program

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

while uploading this....this error is comming

[akashpbhardwaj]

i have bought ProtoCentral Pulse Oximeter & Heart Rate Sensor based on MAX30100 but it is giving reading in HEX then i printed them in decimal using Serial.println(REDD,DEC); but it is giving 4 or 5 digit value like
61372
38020
56908
25064

how to get heartbeat level and oxygen level out of it .