NodeMCU-M based on ESP-M2

Product Introduction:

• This Nodemcu-M is made by Doit Company. It is fully compatatible with the Nodemcu V3 but more cheaper than it. The NodeMcu is an open-source firmware and development kit that helps you to Prototype your IOT product within a few Lua script lines. 

• The Development Kit based on ESP8285, 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   
• FCC CERTIFIED WI-FI module(Coming soon)   
• PCB antenna  
• More details, please visit: https://github.com/SmartArduino/SZDOITWiKi/wiki to download the source code and the documents

Product Features:

• Open-source;    
• Interactive;    
• Programmable;    
• Low cost;    
• Simple;    
• Smart;    
• WI-FI enabled;    
• Ard--uino-like hardware IO;    
• Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware;    
• Code like ard--uino, 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.    
   

Package Included:

• Nodemcu-M: 1pcs

Product Pictures:

The ESP-M2 module can be replaced by ESP-M3 module:

1. Due to computer monitor and the actual shooting brightness and other reasons, there will be a certain color difference.
The final color please refer to our actual goods. Please know this before you buy it. Thank you !
2. The picture we show is 100% Real Object Photography.
3. The size may have 2-3cm differs due to the maunal measurement.
4. For  the shipping convenience, the product is unassembled.

1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
2. Free Shipping for worldwide if you choose China Post.

Note:
The information of new tracking number for China Post Ordinary Small Packet Plus can not be tracked when it is shipped out of China. Whether it is arrived or not，it will no more tracking information.
Please choose China Post Air Mair if you want a full tracking information.
Tracking information of China Post Ordinary Small Packet Plus can be checked here: www.17track.net.

1. If you are satisfied with our products and services, please leave your positive feedback and 5 stars, and 5 stars for the detailed rating of your order. Once you show us the screenshot of both 5 stars, we will give you $3 DISCOUNT for each order over $50 in your later purchase.
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3. If you are not satisfied with our products, pls contact us before you leave neutral (3 stars) or negative (1-2 stars) feedback. We guarantee we will 100% slove any problem for you.
4. Please email to us before leaving the negative feedback or opening any dispute on the site. Communication is the best way to solve the problems.