Hello!
I'm working with my ESP8266 (ESP-12e) wifi module for my Arduino Uno.

this is my error code

arduino:1.8.15 (Windows 10), board:"NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled (new aborts on oom), Disabled, All SSL ciphers (most compatible), 32KB cache + 32KB IRAM (balanced), Use pgm_read macros for IRAM/PROGMEM, 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, None, Only Sketch, 115200"

Executable segment sizes:
ICACHE : 32768 - flash instruction cache
IROM : 258924 - code in flash (default or ICACHE_FLASH_ATTR)
IRAM : 28309 / 32768 - code in IRAM (IRAM_ATTR, ISRs...)
DATA : 1516 ) - initialized variables (global, static) in RAM/HEAP
RODATA : 1252 ) / 81920 - constants (global, static) in RAM/HEAP
BSS : 26624 ) - zeroed variables (global, static) in RAM/HEAP

스케치는 프로그램 저장 공간 290001 바이트(27%)를 사용. maximum 1044464 bytes.

전역 변수는 동적 메모리 29392바이트(35%)를 사용, 52528바이트의 지역변수가 남음. 최대는 81920 바이트.

esptool.py v3.0

Serial port COM4

Connecting......................................____Traceback (most recent call last):

File "C:\Users\alsrb\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0/tools/upload.py", line 66, in <module>

esptool.main(cmdline)

File "C:/Users/alsrb/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool\esptool.py", line 3552, in main

esp.connect(args.before, args.connect_attempts)

File "C:/Users/alsrb/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.0/tools/esptool\esptool.py", line 529, in connect

raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))

esptool.FatalError: Failed to connect to ESP8266: Timed out waiting for packet header

_
selected serial port_
does not exist or the selected board does not connected

During the compiling it doesn't make an issue. But whenever I'm trying to send it to the Board, it makes the problem .
I can see the board is connected to COM4 on tool\serialport and I can see on . Device Manager\USB Serial Port (COM4)
Can anyone tell me what the problem is?

OS: Windows 10
IDE: Arduino 1.8.15
ESP8266 Board: NodeMcu Lua ESP8266 ESP-12E