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

by HiLetgo
4.6 out of 5 stars 1,417 ratings

Price: S$19.90
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New (2) from S$19.90 + S$4.00 Delivery
Pack of 3PCS

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  • 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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Colour:Pack of 3PCS

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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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4.6 out of 5 stars
4.6 out of 5
1,417 global ratings
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⚡ 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 1PCVerified Purchase
164 people found this helpful
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Tim Webb
5.0 out of 5 stars Exactly as described
Reviewed in Australia on 11 May 2021
Colour: Pack of 3PCSVerified Purchase
Vishal Kundu
4.0 out of 5 stars Overall Good
Reviewed in India on 3 December 2020
Colour: Pack of 1PCVerified Purchase
One person found this helpful
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André Wiedemann
5.0 out of 5 stars Arduino kompatibel mit integriertem Wifi, günstig
Reviewed in Germany on 12 November 2015
Colour: Pack of 1PCVerified Purchase
Daniel
5.0 out of 5 stars Great piece of equipment
Reviewed in Australia on 5 March 2019
Colour: Pack of 1PCVerified Purchase
One person found this helpful
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