WeMos D1 mini Pro ESP8266 (V4.0)

WeMos D1 mini Pro ESP8266 (V4.0) is a compact and powerful development board based on the ESP8266 WiFi chip. It features a 32-bit processor, 11 digital input/output pins, and a USB-C port for easy programming.

With its small size and low power consumption, the D1 mini V4 is perfect for IoT projects, home automation, and other applications where space and energy efficiency are essential.

It also has built-in support for the Arduino IDE, making it easy for beginners and experienced developers to program and interface with the board. With its versatility and ease of use, the WeMos D1 mini V4 is an excellent choice for anyone looking to build their next project.

The strength of this module lies in its stackable design and various modules with sensors and actuators. This module and most shields come with 2 x male headers, 2 x short female headers and 2 x long female headers

Features:

• Microcontroller: ESP-8266EX
• 11 digital input/output pins, all pins have interrupt/PWM/I2C/one-wire supported (except D0)
• Clock Speed: 80/160MHz
• One analogue input (3.2V max input)
• USB Type C connection
• Compatible with Arduino, nodemcu, MicroPython
• 4MB Flash
• Compatible with MicroPython, Arduino, nodemcu

Pin Function ESP-8266:

• TX: TXD
• RX: 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
• RST: Reset, RST

Note:  USB Type C connector can change Without notice