Wemos ESP8266 D1 Mini V4

Wemos D1 Mini V4

ESP8266 Wireless Internet Wifi IOT Development Board Type C Usb Uart IIC SPI Ch340 4MB Flash

The Type C cable is not shipped with the product. If you need a cable, you must obtain it separately.

     It is an arduino compatible development board capable of wireless communication. The ESP8266 chip is used in the module. It can be programmed over the Type C usb port. The CH340 usb ttl chip is used. It is powered over the usb port. It can also be operated with an external 5V supply. It has 1 analog pin and 11 digital input output pins. There is a reset switch on the board.

     It can be programmed via the Arduino IDE. It can also be programmed via Micropython and NodeMCU. It is used in IOT, wireless internet control applications, various sensor readings, and similar internet based projects. It has a small structure and support for many sub boards. Thanks to its widespread use, many example applications and code support are available on the internet. It is called the small arduino board with internet.

Features:

• Chip:  ESP-8266EX
• Wireless internet wifi communication
• Usb  communication and programming over the type c usb socket
• CH340 usb ttl communication chip
• Can be powered over the micro usb port.
• Built-in 3.3V regulator
• Pcb antenna for wifi communication
• Operating voltage:  3.3V / 5V
• Number of digital pins:  11
• Uart, IIC, SPI communication protocol support
• Number of analog pins:  1( Max 3.2V )
• Processor speed: 80MHz / 160MHz
• Flash memory: 4M bytes
• Can be programmed with Arduino IDE, MicroPython and Nodemcu software.
• Support for many compatible shields ( sub board )
• 8 pin empty header connection socket on 2 edges.
• User indicator led ( GPIO2 )
• Reset button
• IIC connection socket
• Color: Blue
• Operating temperature: -20C  / 85C
• 2 mounting holes
• Dimensions:  25mm x 34 mm x 5mm
• Weight: 5gr

Driver:  The CH341SER.EXE file must be downloaded via Google and installed.

Package contents :

•       1 pcs ESP8266 D1 Mini V4 Board
•       2 pcs 8 pin male header
•       2 pcs 8 pin female header
•       2 pcs 8 pin stackable header