Wemos D1 Mini PRO ESP8266 WiFi Development Board

RM19.90

Item includes :

  • Wemos D1 Mini PRO
  • Header Pin set

This module is not soldered, kindly contact us for assistance if soldering is needed.

2 in stock

SKU: IOT-WEMOSMINI-PRO Category: Tags: , , , , ,

Description

This variant of Wemos D1 mini has a larger flash size of 16 MB!

Similar to Wemos D1 mini board, it is designed to reduce Arduino and ESP8266 IoT core for down to an even lower price. It’s based on ESP8266, it has one analog port and 11 digital ports. It can be programmed using USB micro port or remote flash via OTA programming method. You can use it same as NodeMCU with the Arduino IDE, microPython, PLatformIO or Lua.

It can be powered by 5V via USB port or 3.3V fed into the 3v3 pin. Note that the operating voltage of this module is 3,3V only, be careful when interfacing this module with other 5V devices. A logic level shifter may needed to interface the Wemos board with other 5V devices such as Arduino board and its modules.

Features

  • 11 digital input/output pins
  • Interrupt/pwm/I²C/one-wire
  • 1 analog input (3.2 V max input)
  • 16 MB (128 MBit) Flash
  • External antenna connector
  • Built-in ceramic antenna
  • New CP2104 USB-TO-UART IC

 

Specifications

Chipset ESP-8266EX
Operating Voltage 2.7 – 3.6V
Digital I/O Pin 11
Analog Input Pin 1 (Max. 3.2V input voltage)
Clock Speed 80 MHz/ 160 MHz
Flash size 16 MB
Dimensions 34.2 mm x 25.6 mm
Weight 10 g

Files & Information

 

Pin Soldering Examples

Type A : To be uses on breadboard and application PCB boards

Type B : As a base controller for using Wemos shields (stack on top)

Type C : As a base controller to fit on breadboard AND stack Wemos shields on top

Type D : Flipped configuration of type C.

Additional information

Weight 10 g
Dimensions 35 × 25 × 5 mm

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