D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266

(9 customer reviews)

In stock

SKU: 51888
  1. Use BRT (Bias Resistor Transistor)
  2. Easier into flash mode.
  3.  30% increase in radiating area
  4. Good stability.

 149.00  169.92

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In stock

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Category: Other ESP WIFI Modules, Best Prices
Tags: Development Board, NodeMcu, NodeMcu ESP8266, ESP8266, Wifi, Wifi Board, ESP-12, ESP8266 series

This is D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266, it is a mini WIFI board based on ESP-8266EX. 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) and a Micro USB connection.

The development board features WiFi-SoC ESP8266 and is made for fast Internet-of-Things (IoT) prototyping. It is flashed with the latest firmware version and can be set up and programmed right away with the onboard micro USB connection. With only a few lines of code, the NodeMCU Dev Kit connects to your local network and ready for control by other network members like computers and smartphones.

The d1 mini is an ESP8266 development board that is compact, versatile and very easy to use with the Arduino IDE. It supports natively by the Expressive SDK.

Features :

  1. Use BRT (Bias Resistor Transistor)
  2. Easier into flash mode.
  3.  30% increase in radiating area
  4. Good stability.

Package Includes :

1 x D1 Mini V2 NodeMcu 4M Bytes Lua WIFI Internet Of Things Development Board Based ESP8266.
2 x Long female pin
2 x Short female pin
2 x Normal pin

Length (mm):


Width (mm):


Height (mm):


Weight (g):


Shipping Weight 0.015 kg
Shipping Dimensions 5 × 4 × 3 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 9 reviews

5.0 overall

Add a review

  1. Ashwan

    This is a very good development board when you need more pins abut small form factor. It has more GPIO pins and USB connection to configure the board.


  2. kkahir (verified owner)

    best product for home automation, and alternate of atmega328, or arduino nano, thanks robu for quick delivery.


  3. Manjit (verified owner)

    Good components.


  4. amruth (verified owner)

    Very nice and cheap module. I have connected the AM2310 Temperature and Humidity Sensor & I am impressed with its functionality.


  5. sureshgm (verified owner)

    A low cost wifi module, super easy to use with Arduino support and plenty of examples. I would like to use this module for all my projects and also recommend new comers to use these modules as they are very cheap with huge 4MB program memory and powerful processor.
    on the negative side i feel few more GPIO’s ADC would have been better, but you always can expand it with i2c Expanders.
    In Robu you are ensure of the lowest prices than any other


  6. fauzdaranshuman (verified owner)

    As always best packing! Fast delivery by Fedex, Quality is amazing and working great! Used for Lobby webserver WS2812 LED strip, Working smooth! Thanks robu!


  7. Vineet Ranjan (verified owner)

    Received with different types of headers. Working as expected and price is also low as compared to other places.

    Vineet Ranjan

  8. Vaibhav Pawar (verified owner)

    Received sealed product with all headers available for soldering. AT commands worked perfectly fine out of the box. Excellent alterative to NodeMCU 1.0 board. Thank you robu.in for same day shipping.

    Vaibhav Pawar

  9. Shivraj Jangada (verified owner)

    we all types of header pined with D1 and the product is great

    Shivraj Jangada

Questions and answers of the customers

  1. 0 votes
    Q Is this board compatible with arduino IOT cloud? answer now
    Asked by ujjawal2005 on August 25, 2023 4:46 pm

    Yes, it is compatible with Arduino  iot cloud.... Read more

    A which board to choose from Arduino iot cloud.
  2. 0 votes
    Q what would be the net weight of the board alone answer now
    Asked by lohithkaran15 on May 31, 2023 7:33 am

    10gm as mentioned in the specifications.

  3. 0 votes
    Q Does it work with 5v input? answer now
    Asked by pushpinder on February 2, 2023 7:58 pm

    No, the operating voltage is 3.3V.

  4. 0 votes
    Q Not able to programme, module is not going in flash mode answer now
    Asked by rajtrada on July 2, 2022 10:12 am

    Hello, for your query related to program mail u... Read more

    A Connect D3 with Ground, and the module will flash.... Read more
  5. 0 votes
    Q Can I get product schematics? answer now
    Asked by Govind Kumar Mishra on October 10, 2019 5:42 pm

    Sure. You can refer this link for your help

    Read more
Only registered users are eligible to enter questions
Country Of Origin: China

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