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WEMOS D1 WIFI ESP8266 ARDUINO COMPATIBLE

Price :
Rs.600.00/-
Quantity :  
  • 5 Units in Stock

DESCRIPTION

description:

ESP8266 offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

When ESP8266 hosts the application, and when it is the only application processor in the device, it is able to boot up directly from an external flash. It has integrated cache to improve the performance of the system in such applications, and to minimize the memory requirements.
 

Alternately, serving as a Wi-Fi adapter, wireless internet access can be added to any microcontroller-based design with simple connectivity through UART interface or the CPU AHB bridge interface.

The D1 is an Arduino Uno-like wifi board based on ESP-8266EX.

§  11 digital input/output pins

§  1 analog input(3.3V max input)

§  a Micro USB connection

§  a power jack, 9-24V power input.

§  Compatible withArduino

Features:

 • 802.11 b/g/n

 • Integrated low power 32-bit MCU

• Integrated 10-bit ADC

 • Integrated TCP/IP protocol stack

 • Integrated TR switch, balun, LNA, power amplifier and matching network

 • Integrated PLL, regulators, and power management units

 • Supports antenna diversity • WiFi 2.4 GHz, support WPA/WPA2

 • Support STA/AP/STA+AP operation modes

• Support Smart Link Function for both Android and iOS devices

• SDIO 2.0, (H) SPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO

• STBC, 1x1 MIMO, 2x1 MIMO

 • A-MPDU & A-MSDU aggregation & 0.4s guard interval

 • Deep sleep power < 5uA

 • Wake up and transmit packets in < 2ms

 • Standby power consumption of < 1.0mW (DTIM3)

 • +20 dBm output power in 802.11b mode

• Operating temperature range -40C ~ 125C

• FCC, CE, TELEC, WiFi Alliance, and SRRC certified

Applications:

• Home Appliances

 • Home Automation

• Smart Plug and lights

• Mesh Network

• Industrial Wireless Control

• Baby Monitors

 • IP Cameras

 • Sensor Networks

 • Wearable Electronics

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

68.6 mm

Width

53.4 mm

Weight

25g

Pin details:

Pin

Function

ESP-8266 Pin

D0

RX

GPIO3

D1

TX

GPIO1

D2

IO

GPIO16

D3(D15)

IO,SCL

GPIO5

D4(D14)

IO,SDA

GPIO4

D5(D13)

IO,SCK

GPIO14

D6(D12)

IO,MISO

GPIO12

D7(D11)

IO,MOSI

GPIO13

D8

IO,Pull-up

GPIO0

D9

IO,pull-up, BUILTIN_LED

GPIO2

D10

IO,pull-down,SS

GPIO15

A0

Analog Input

A0