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HiLetgo 3pcs ESP8266 NodeMCU LUA CP2102 ESP-12E Internet WiFi Development Board Open Source Serial Wireless Module Works Great with Arduino IDE/Micropython (Pack of 3PCS)

by HiLetgo
4.3 out of 5 stars 1,202 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "esp8266"

Price: $24.02 + $7.58 Delivery
Pack of 3PCS
  • ESP8266 CP2102 NodeMCU LUA ESP-12E WIFI Serial Wireless Module
  • Built-in Micro-USB, with flash and reset switches, easy to program
  • Full I/O port and Wireless 802.11 supported, direct download no need to reset
  • Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
  • Data download access to the website: http://www.nodemcu.com

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Product Information

Colour: Pack of 3PCS
Technical Details
BrandHiLetgo
Batteries IncludedNo
Batteries RequiredNo
  
Additional Information

Shipping Weight27.2 g
ASINB081CSJV2V
Date First Available17 November 2017
Customer Reviews 4.3 out of 5 stars1,202 customer ratings
Amazon Bestsellers Rank 5,508 in Computers (See Top 100 in Computers)
  
 

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Product description

Colour:Pack of 3PCS

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions 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: http://arduino.esp8266.com/stable/package_esp8266com_index.json Placing the http:// before the URL lets the Arduino IDE use it...otherwise it gives you a protocol error.
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:
3* ESP8266 NodeMCU LUA CP2102 WiFi Wireless Development Board


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4.3 out of 5 stars
4.3 out of 5
1,202 global customer ratings
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Reviewed in Australia on 5 March 2019
Colour: Pack of 1 PCVerified Purchase
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Reviewed in Australia on 12 October 2018
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Reviewed in Australia on 26 July 2018
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Reviewed in Australia on 6 June 2018
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Top reviews from other countries

⚡ Pushpendra Singh Patel ⚡
4.0 out of 5 stars ESP8266- Compact, Light, Featured, Breadboard Friendly Board for IOT & Automation | REVIEW | GUIDES
Reviewed in India on 26 February 2019
Colour: Pack of 1 PCVerified Purchase
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118 people found this helpful
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Old Timer
5.0 out of 5 stars Good Value & Interesting Board
Reviewed in the United Kingdom on 17 March 2018
Colour: 2pcsVerified Purchase
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53 people found this helpful
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MARK
5.0 out of 5 stars Good Value and Good Quality
Reviewed in the United Kingdom on 29 September 2016
Colour: 2pcsVerified Purchase
18 people found this helpful
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Viktor
5.0 out of 5 stars Works well from Arduino IDE
Reviewed in the United Kingdom on 9 March 2017
Colour: 2pcsVerified Purchase
6 people found this helpful
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Andy Hardwick
5.0 out of 5 stars No problems with linux
Reviewed in the United Kingdom on 13 January 2019
Colour: 2pcsVerified Purchase
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