Using a NodeMCU (V3) 12E ESP8266 with Arduino IDE

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In this episode we set up the Arduino IDE yo work with the NodeMCU ESP8266 E12 and get a blue LED to blink!

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Thank you so much! I was so frustrated finding what I did wrong 😀

joachim
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Arduino: 1.8.9 (Windows 7), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled, All SSL ciphers (most compatible), 4M (no SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 9600"

Build options changed, rebuilding all
Sketch uses 257712 bytes (24%) of program storage space. Maximum is 1044464 bytes.
Global variables use 26572 bytes (32%) of dynamic memory, leaving 55348 bytes for local variables. Maximum is 81920 bytes.
esptool.py v2.6
2.6
esptool.py v2.6
Serial port COM5

Traceback (most recent call last):
File "C:\Users\Administrator\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.5.2/tools/upload.py", line 25, in <module>
esptool.main(fakeargs)
File "C:/Users/Administrator/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool\esptool.py", line 2653, in main
esp.connect(args.before)
File "C:/Users/Administrator/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/2.5.2/tools/esptool\esptool.py", line 468, in connect
raise FatalError('Failed to connect to %s: %s' % (self.CHIP_NAME, last_error))
esptool.FatalError: Failed to connect to ESP8266: Invalid head of packet (0x00)
esptool.FatalError: Failed to connect to ESP8266: Invalid head of packet (0x00)

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
i'm getting this error
i would really appreciate if you could help me with this.
thanks.

prankulwadhwa
visit shbcf.ru