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WEMOS D1 Mini Pro 16M Bytes External Antenna Connector NodeMCU Based ESP8266 ESP-8266EX CP2104 WIFI Development Board Micro USB

US $3.65 - 4.23
US $4.30 - 4.98 -15%

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Review by Dxxxm (AU)
arrived in condition. tested ok. some of the better quality boards - highly recommend these....
PRODUCT DETAILS

Item specifics

  • Brand Name: sincere&promise
  • Condition: New
  • Type: Voltage Regulator
  • Model Number: Nodemcu
Product Description
 

 

Features:

  • 11 digital input/output pins

  • Interrupt/pwm/I2C/one-wire

  • 1 analog input(3.2V max input)

  • 16M bytes(128M bit) Flash

  • External antenna connector

  • Built-in ceramic antenna

  • New CP2104 USB-TO-UART IC

  • Same size as D1 mini, but more light

Tutorial:

 

Technical specs
Microcontroller ESP-8266EX
Operating Voltage 3.3V
Digital I/O Pins 11
Analog Input Pins 1(Max input: 3.2V)
Clock Speed 80MHz/160MHz
Flash 16M bytes
Length 34.2mm
Width 25.6mm
Weight 2.5g

 

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
  • What's new with D1 mini Pro
    16M bytes(128M bit) Flash
  • External antenna connector
  • Built-in ceramic antenna
  • New CP2104 USB-TO-UART IC
  • Same size as D1 mini, but more light

 

 


D1 mini Pro
D1 mini V2
Flash 16M bytes(128M bit) 4M bytes(32M bit)
USB-TO-UART IC CP2104 CH340G
Antenna Built-in ceramic antenna or External antenna PCB antenna
Weight(without pins) 2.5g 3.9g
Thickness 3.6mm 6.7mm

 

  •  

Package includes:

1PCS D1 mini Pro - 16M bytes external antenna connector ESP8266 WIFI

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  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Star 0%
5.0 / 5

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