WeMOS D1 Mini NodeMCU ESP8266-12F ESP-12 Arduino

The ESP8266-based WiFi module, compatible with the Wemos D1 Mini, uses an integrated ESP8266-12F module with 4 MB of program memory. Includes a CH340 USB-UART converter, 11 GPIO pins (including 10 PWM), ADC input and UART, I2C, SPI, 1-Wire interfaces. It is equipped with a MicroUSB connector. The microcontroller can be programmed via the Arduino IDE environment. The module is compatible with the original WEMOS product, but uses a different USB-UART controller, integrated processor and memory based on the off-the-shelf ESP-12F module. It is a very good solution for projects requiring specific solutions using the ESP8266 platform. The microcontroller can be programmed via the Arduino IDE environment! Specification:

* Power supply voltage: 3.3V (or 5V via USB)

* Wi-Fi: 802.11 b/g/n

* Supports modes: AP (Access Point), STA (Standalone), AP+STA

* Supported protocols: TKIP, WEP, CRC, CCMP, WPA/WPA2, WPS

* Inumber of digital inputs/outputs: 11

* Number of PWM channels: 10

* Number of analogue inputs: 1

* Serial interfaces: UART, SPI, I2C, 1-Wire

* Flash memory: 4MB

* Connectors included: 2 pcs. male strip, 2 pcs. female strip, 2 pcs. extended female strip

* microUSB

* RESET button

* Built-in PCB antenna

* Dimensions: 34mm x 26mm