Platformui.ini
[env:esp12e]
platform = espressif8266
board = esp12e
upload_port = COM[6]
framework = arduino
lib_deps = 
	paulstoffregen/OneWire@^2.3.8
	milesburton/DallasTemperature@^3.11.0

Uploading .pio\build\esp12e\firmware.bin  
esptool.py v3.0
Serial port COM6
Traceback (most recent call last):
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3969, in <module>
    _main()
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3962, in _main
    main()
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3551, in main
    esp = chip_class(each_port, initial_baud, args.trace)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 271, in __init__
    self._port = serial.serial_for_url(port)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\OtisToshiba\.platformio\penv\Lib\site-packages\serial\__init__.py", line 90, in serial_for_url
    instance.open()
  File "C:\Users\OtisToshiba\.platformio\penv\Lib\site-packages\serial\serialwin32.py", line 64, in open
    raise SerialException("could not open port {!r}: {!r}".format(self.portstr, ctypes.WinError()))
serial.serialutil.SerialException: could not open port 'COM6': PermissionError(13, 'Zugriff verweigert', None, 5)
*** [upload] Error 1
========================================================================================== [FAILED] Took 9.94 seconds ==========================================================================================
 *  The terminal process "C:\Users\OtisToshiba\.platformio\penv\Scripts\platformio.exe 'run', '--target', 'upload'" terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it. 

Platformui.ini
[env:nodemcu]
platform = espressif8266
board = nodemcu
framework = arduino
lib_deps = 
	paulstoffregen/OneWire@^2.3.8
	milesburton/DallasTemperature@^3.11.0

Looking for upload port...
Auto-detected: COM6
Uploading .pio\build\nodemcu\firmware.bin
esptool.py v3.0
Serial port COM6
Traceback (most recent call last):
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3969, in <module>
    _main()
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3962, in _main
    main()
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 3551, in main
    esp = chip_class(each_port, initial_baud, args.trace)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\OtisToshiba\.platformio\packages\tool-esptoolpy@1.30000.201119\esptool.py", line 271, in __init__
    self._port = serial.serial_for_url(port)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\OtisToshiba\.platformio\penv\Lib\site-packages\serial\__init__.py", line 90, in serial_for_url
    instance.open()
  File "C:\Users\OtisToshiba\.platformio\penv\Lib\site-packages\serial\serialwin32.py", line 64, in open
    raise SerialException("could not open port {!r}: {!r}".format(self.portstr, ctypes.WinError()))
serial.serialutil.SerialException: could not open port 'COM6': PermissionError(13, 'Zugriff verweigert', None, 5)
*** [upload] Error 1

ARDUINO IDE
. Variables and constants in RAM (global, static), used 28552 / 80192 bytes (35%)
║   SEGMENT  BYTES    DESCRIPTION
╠══ DATA     1516     initialized variables
╠══ RODATA   1164     constants       
╚══ BSS      25872    zeroed variables
. Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 60267 / 65536 bytes (91%)
║   SEGMENT  BYTES    DESCRIPTION
╠══ ICACHE   32768    reserved space for flash instruction cache
╚══ IRAM     27499    code in IRAM    
. Code in flash (default, ICACHE_FLASH_ATTR), used 241108 / 1048576 bytes (22%)
║   SEGMENT  BYTES    DESCRIPTION
╚══ IROM     241108   code in flash   
esptool.py v3.0
Serial port COM6
Connecting........_
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: b4:e6:2d:45:60:bc
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 275440 bytes to 202296...
Writing at 0x00000000... (7 %)
Writing at 0x00004000... (15 %)
Writing at 0x00008000... (23 %)
Writing at 0x0000c000... (30 %)
Writing at 0x00010000... (38 %)
Writing at 0x00014000... (46 %)
Writing at 0x00018000... (53 %)
Writing at 0x0001c000... (61 %)
Writing at 0x00020000... (69 %)
Writing at 0x00024000... (76 %)
Writing at 0x00028000... (84 %)
Writing at 0x0002c000... (92 %)
Writing at 0x00030000... (100 %)
Wrote 275440 bytes (202296 compressed) at 0x00000000 in 18.0 seconds (effective 122.1 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...