NodeMCU v2 - Lua based ESP8266 development kit
  • NodeMCU v2 - Lua based ESP8266 development kit
  • NodeMCU v2 - Lua based ESP8266 development kit
  • NodeMCU v2 - Lua based ESP8266 development kit

NodeMCU v2 - Lua based ESP8266 development kit

SKU 113990105
The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines
$8.20
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Description

The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.


FEATURES

  • • Open-source

  • • Interactive

  • • Programmable

  • • Low cost

  • • Simple

  • • Smart

  • • WI-FI enabled

Arduino-like hardware IO

  • • Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.

  • • Code like arduino, but interactively in Lua script.

Nodejs style network API

  • • Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.

  • • Greatly speed up your IOT application developing process.

Lowest cost WI-FI

  • • Less than $2 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.

  • • We provide the best platform for IOT application development at the lowest cost.


SPECIFICATION

The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.

Power your developement in the fastest way combinating with NodeMCU Firmware!

  • USB-TTL included, plug&play

  • 10 GPIO, every GPIO can be PWM, I2C, 1-wire

  • PCB antenna


DOCUMENT

Schematic & PCB, Source Code, API Documents









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Questions and Answers
SUBMIT
0

Could NodeMCU v2 support AT commands by ESPlorer IDE?

on Oct 19,2016
Replyupvote ()
0

What USB-TTL chipset does this use? Specifically I'm interested to know if it will work with the native drivers bundled with OS X.

on Oct 19,2016
Replyupvote ()

Yes, uses CP2012. It have native drivers bundled with OS X.

on Oct 20,2016 10:50 AM
Replyupvote ()

In OS X, you need to install the Silicon Labs's CP2012 Driver firstly.

on Oct 20,2016 10:50 AM
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0

where are the schematics for the board ?

on Oct 19,2016
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on Oct 20,2016 10:50 AM
Replyupvote ()

It seem the developer don't update the github repos yet. I got the latest news is that they will be push the new version to github today.

on Oct 20,2016 10:50 AM
Replyupvote ()

Hello, the schematics released here.
https://github.com/nodemcu/nod...

on Oct 20,2016 10:50 AM
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on Oct 20,2016 10:50 AM
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We have updated it~ Now you can find that on Github

on Oct 20,2016 10:51 AM
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0

What's new in V2?
Please add some info about it

on Oct 19,2016
Replyupvote ()

NodeMCU has two version. the version 1 is not breadboard friendly, and also we don't sell it.

And the version 2 is breadboard friendly, and self-contained an USB to Serial IC (current version is Silicon Labs CP2102).

on Oct 20,2016 10:50 AM
Replyupvote ()

V2 uses DIO mode and 900mil width, more pin and more gpio.
Widely Voltage input range: 5V~9V.
Also, breadboard friendly.

on Oct 20,2016 10:50 AM
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0

Is this more narrow than the first one, so one can use it in an breadboard without covering the whole breadboard area?

on Oct 19,2016
Replyupvote ()

Yes, it fits to breadboard area. Here a pic about that: https://twitter.com/kfihihc/st...

on Oct 20,2016 10:50 AM
Replyupvote ()

V2 is 900mil width, breadboard friendly.

on Oct 20,2016 10:50 AM
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