D1 Mini Nodemcu with ESP8266-12F WLAN module

€2,50 EUR
€2,50 EUR
€2,50 EUR
Save €0,00
Select quantity discount:: 1x D1 Mini
Type: MICRO (Feeder pin not soldered)
Subtotal: €2,50

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- Product Inventory Location: China

- EU Countries Delivery Time: 1.5 weeks.

- Other Countries Delivery Time: 2 ~ 2.5 weeks.

D1 Mini Nodemcu with ESP8266-12F WLAN module - OpenELAB

D1 Mini Nodemcu with ESP8266-12F WLAN module

€2,50

D1 Mini Nodemcu with ESP8266-12F WLAN module

€2,50
Select quantity discount:: 1x D1 Mini
Type: MICRO (Feeder pin not soldered)

The D1 Mini NodeMCU is a small development board based on the powerful ESP8266-12F WLAN module, equipped with a Micro-USB/USB TYPE-C interface and CH340G driver for easy connection and programming. Due to its compact size, this NodeMCU is particularly popular among developers. It features built-in Wi-Fi functionality and supports Arduino IDE programming, enabling developers to rapidly prototype smart devices. Equipped with up to 11 GPIO pins and support for I2C, SPI and UART communication, the D1 Mini is ideal for applications such as IoT projects, smart home and remote monitoring, greatly expanding its application scenarios.

 

Programming

The D1 mini has a micro USB for auto programming.
Also you can programming it using OTA.

 

Warnings

All IO is work at 3.3V.

 

Particularities

  • For easy and comfortable programming a CH340 chip is on board.

  • This compact development board can be used for various applications and projects due to its light weight and design.

  • For example, it can measure air pressure, temperature and humidity with many of our sensors via its own web server via WLAN connection.



Technical specifications

Operating voltage 3.3V DC
Chip ESP8266-12F
Clock frequency 80 MHz / 160MHz
Flash 4MB
Digital I/O pins 9
Analog input PIN 1
Port Microusb
USB chip CH340 chip
Dimensions 25 x 35 x 6mm

 

Installing Hardware package

There is two ways to install hardware package, Boards Manager and git.
 

Installing with Boards Manager

Starting with 1.6.4, Arduino allows installation of third-party platform packages using Boards Manager. We have packages available for Windows, Mac OS, and Linux (32 and 64 bit).
  

Featured Articles

How to Install a Hardware package for ESP8266?

 

PIN

Pin

Function

ESP-8266 Pin

TX

TXD

TXD

RX

RXD

RXD

A0

Analog input, max 3.3V input

A0

D0

IO

GPIO16

D1

IO, SCL

GPIO5

D2

IO, SDA

GPIO4

D3

IO, 10k Pull-up

GPIO0

D4

IO, 10k Pull-up, BUILTIN_LED

GPIO2

D5

IO, SCK

GPIO14

D6

IO, MISO

GPIO12

D7

IO, MOSI

GPIO13

D8

IO, 10k Pull-down, SS

GPIO15

G

Ground

GND

5V

5V

-

3V3

3.3V

3.3V

RST

Reset

RST

note: All IO have interrupt/pwm/I2C/one-wire supported(except D0)

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