NodeMCU ESP8266 V2 Dev Board with Lua firmware

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Product details

The NodeMCU board is equipped with an ESP8266, a small SoC (System-on-Chip) with integrated WiFi and a clock frequency of 80 MHz. This SoC is very versatile. It comes with firmware that can be programmed using Lua. If you prefer to work with Arduino firmware, you can also program the board directly from the Arduino IDE using the same commands.

The NodeMCU is supplied with a Micro-USB port for programming and power supply. Additionally, pin headers are already soldered to allow for breadboard operation without soldering.

The ESP8266 is a pure 3.3V IC - all GPIOs should only be addressed with 3.3V. However, due to an integrated voltage converter on the board, the board can be powered via VIN with 5V to 10V, but only for power supply purposes.

Due to the open design of the board, there are various clones available. We source the boards directly from NodeMCU, ensuring 100% original products.

A small note on programming with the Arduino IDE: The pins are labeled as Dx, where x represents the pin number. When programming the board with the Arduino IDE, you must also specify the pin as Dx, not just the number.

Key specifications

Development board type
Board
Processor type
ESP8266
Clock speed
80 MHz
Number of cores
1

General information

Item number
5999057
Manufacturer
NodeMCU
Category
Single board computer kits
Manufacturer no.
P00001423
Release date
7.6.2016

Development board properties

Development board type
Board
Processor type
ESP8266
Clock speed
80 MHz
Number of cores
1

Power supply

Power supply
USB power delivery
Operating voltage
3.30 V

Wireless transmission

Wireless transmission
Wi-Fi
Wi-Fi standard
Wi-Fi 4 / 802.11n

Connections

USB ports
Micro USB-B
Number of I/O
10
Additional connections
ADC, GPIO, PWM

Scope of delivery

Scope of delivery
Pinheader

Package dimensions

Length
11.80 cm
Width
7.80 cm
Height
1.50 cm
Weight
4 g

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • NodeMCU
    Not enough data
  • 1.Delock
    0 %
  • 1.Tru Components
    0 %
  • 3.micro:bit
    0.1 %
  • 3.Purecrea
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • NodeMCU
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 3.HutoPi
    1 day
  • 3.WaveShare
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • NodeMCU
    Not enough data
  • 1.Delock
    0.3 %
  • 2.micro:bit
    0.4 %
  • 2.Purecrea
    0.4 %
  • 4.Allnet
    0.6 %
Source: Digitec Galaxus