D1 R2 WiFi ESP8266 Development Board Compatible UNO Program By IDE

$15.25
The D1 R2 is a mini wifi board based on ESP-8266EX.   11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.3V max input) A Micro USB connection A power jack, 9-24V power input. Compatible with Compatible with nodemcu   Getting Started     Getting Started NodeMcu...
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1011870

The D1 R2 is a mini wifi board based on ESP-8266EX.
 
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
1 analog input(3.3V max input)
A Micro USB connection
A power jack, 9-24V power input.
Compatible with
Compatible with nodemcu
 

Getting Started

 

 

NodeMcu

Technical specs:
 
Microcontroller ESP-8266EX
Operating Voltage 3.3V
Digital I/O Pins 11
Analog Input Pins 1
Clock Speed 80MHz/160MHz
FLash 4M bytes
Length 68.6mm
Width 53.4mm
Weight 25g
 
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,Pull-up GPIO0
D4 IO,pull-up, BUILTIN_LED GPIO2
D5 IO, SCK GPIO14
D6 IO, MISO GPIO12
D7 IO, MOSI GPIO13
D8 IO,pull-down, SS GPIO15
G Gound GND
5V 5V -
3V3 3.3V 3.3V
RST Reset RST

*All IO have interrupt/pwm/I2C/one-wire supported(except D0)

Programming:

The D1 R2 has a micro USB for auto programming.
Also you can programming it using OTA
 
Warnings:
 
All IO is work at 3.3V.
 
Package included:

1 x D1 R2 WiFi ESP8266 Development Board
D1 R2 WiFi ESP8266 Development Board Compatible UNO Program By IDE in USA , UK, Canada and all over the world. EY Shopping online shopping deals quality products in afforadable prices like Electronics products, Electronics, Electronic Components, Electronic Module Board, Module Components, Electronic Accessories, TV Receiver & Accessories, Men fashion, women fashion, 3D Printer, RC cars, RC Boat, Google VR, cool gadgets, VR headset top Brand, TV Box, latest mobile accessories, low prices products,

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