Покажите полный лог компиляции.
In file included from /home/notebook/Arduino/DHT11nodemcu/DHT11nodemcu.ino:34:0:
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:30:3: error: stray '\302' in program
<title>blynk-library/BlynkSimpleEsp8266.h at master · blynkkk/blynk-library · GitHub</title>
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:30:3: error: stray '\267' in program
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:30:3: error: stray '\302' in program
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:30:3: error: stray '\267' in program
In file included from /home/notebook/Arduino/DHT11nodemcu/DHT11nodemcu.ino:34:0:
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:158:3: error: missing terminating ' character
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^
In file included from /home/notebook/Arduino/DHT11nodemcu/DHT11nodemcu.ino:34:0:
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:390:19: error: too many decimal points in number
v0.5.2
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:400:19: error: too many decimal points in number
v0.5.1
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:410:19: error: too many decimal points in number
v0.5.0
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:420:19: error: too many decimal points in number
v0.4.10
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:430:19: error: too many decimal points in number
v0.4.8
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:440:19: error: too many decimal points in number
v0.4.7
^
^
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:831:149: error: expected unqualified-id before '<' token
<td id="LC21" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds"><</span>ESP8266WiFi.h<span class="pl-pds">></span></span></td>
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:831:194: error: expected unqualified-id before '<' token
Несколько библиотек найдено для "BlynkSimpleEsp8266.h"
Используется: /home/notebook/Arduino/libraries/BlynkSimpleEsp8266
Не используется: /home/notebook/Arduino/libraries/blynk-library-master
<td id="LC21" class="blob-code blob-code-inner js-file-line">#<span class="pl-k">include</span> <span class="pl-s"><span class="pl-pds"><</span>ESP8266WiFi.h<span class="pl-pds">></span></span></td>
Не используется: /home/notebook/Arduino/libraries/blynk-library-0.5.2
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:844:100: error: 'BlynkArduinoClient' does not name a type
<td id="LC24" class="blob-code blob-code-inner js-file-line"> : public BlynkProtocol<BlynkArduinoClient></td>
^
/home/notebook/Arduino/libraries/BlynkSimpleEsp8266/BlynkSimpleEsp8266.h:844:122: error: expected unqualified-id before '<' token
<td id="LC24" class="blob-code blob-code-inner js-file-line"> : public BlynkProtocol<BlynkArduinoClient></td>
^
exit status 1
Ошибка компиляции для платы NodeMCU 0.9 (ESP-12 Module).