HiLetgo 1PC ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Small)

(234 Reviews)

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$7.99

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(20000 available )

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631 Ratings
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Reviews
  • Brendan murray

    > 3 day

    Worked great for a deauth device.

  • Jay Bell

    > 3 day

    2 DOA only one worked.

  • roblc8

    > 3 day

    Didnt work, as soon as I opened it and connected it a blue flash is all I get , doesnt pop up on my wifi options very disappointed. Anyone know a solution??

  • kenevil korkoskie

    > 3 day

    Its a Wi-Fi hammer this I do know and why I bought it, however if directions was available with it to were it was more clear to actually work it. Im pretty certain.Especially for what I wanted it for it at least give it between 4s if not 5s all the way and a good review.if it I was actually able to function it and get it to do what ot is suppose to do. Unfortunately, do too reasons stated above I sadly have to give 3 stars because Im still unable to preform anything I purchased it too do. Sorry!

  • David Taylor

    > 3 day

    still working on it

  • Kerem

    > 3 day

    Came all working no problem at all.

  • Candace P Ingle

    > 3 day

    I bought two of these board from HiLetgo. One will not power up via the USB connection so Windows does not recognize the device. The second one has a problem with rebooting constantly after uploading the firmware. I cannot recommend this supplier for ESP8266 development boards.

  • Sen

    > 3 day

    I didnt bother to test out all of the board, but for the few that Ive tested and incorporated into my stm32 project, it seems legit and behaves normally, Ill post an update if I found any problems

  • Brian K. Rosson

    > 3 day

    Very buggy + have to install drivers.

  • Mr. Franz Lubowitz

    > 3 day

    the best

Description:
ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained networking solution, allowing it to either host the application or to offload from another application processor.

Instruction & Steps of How to use:
1. Download the Arduino IDE, the latest version.
2. Install the IDE
3. Set up your Arduino IDE as: Go to File->Preferences and copy the URL below to get the ESP board manager extensions: arduino.esp8266.com/stable/package_esp8266com_index.json
4. Go to Tools > Board > Board Manager> Type "esp8266" and download the Community esp8266 and install.
5. Set up your chip as: Tools -> Board -> NodeMCU 1.0 (ESP-12E Module) Tools -> Flash Size -> 4M (3M SPIFFS) Tools -> CPU Frequency -> 80 Mhz Tools -> Upload Speed -> 921600 Tools-->Port--> (whatever it is)
6. Download and run the 32 bit flasher exe at Github(Search for nodemcu/nodemcu-flasher/tree/master/ at Github) github.com/nodemcu/nodemcu-flasher/tree/master/Win32/Release Or download and run the 64 bit flasher exe at: github.com/nodemcu/nodemcu-flasher/tree/master/Win64/Release
7. In Arduino IDE, look for the old fashioned Blink program. Load, compile and upload. 8. Go to FILE> EXAMPLES> ESP8266> BLINK, it will start blinking.

Data download access to the website: http://www.nodemcu.com/index_en.html
Firmware link: https://github.com/nodemcu/nodemcu-firmware

Note: Please contact us if you need the driver or meet any issue when using. We provide 100% satisfication service for customers.

Package included:
1* HiLetgo ESP8266 NodeMCU LUA CP2102 Development Board

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