Esp-12Ewifi Module Transceiver Board Wireless Remote Serial Port Esp8266

Description

Product   Description
Description:
Large -capacity flash-4Mbit serial ESP8266 WIFI industry milestone, model: ESP-12E
Convenient development environment installed free virtual machine and familiar with Linux systems, development directly in the Windows environment, saving development time, advance to seize the market;
Added AT + CLDSTART, start cloud connection, default parameters for the EMC can Ai-Cloud cloud platform, after executing the entry instruction, the system will automatically maintain the clouds connection heartbeat packet, and reconnection. The system will handle all protocol layers.
AT + CLDSTOP stop the cloud connection. Release all system resources associated with cloud-related.
AT + CLDSEND =
to send data to the cloud.
Argument is the data length, after executing this command, the system will return to the ">", then you can send a certain length of data.
Data received
Cloud data, it will receive + CLD,
:
len is the length of the data, data is specific data.
Smart Connect
AT + CWMODE = 1
AT + SMARTSTART = 1
This time using ESP_TOUCH technology configuration.
(After version 1.2.0 direct instruction "AT + CWSTARTSMART", do not need to set the parameters, SmartConfig types can be automatically obtained, without setting.
Added new cloud family group instruction AT + LANSTART, easy to join the cloud family group, and APP end connection control;
New Exit cloud family group instruction AT + CLDUNBIND, the transfer of control module clouds? An instruction to exit the cloud family group, no longer bound by the binding;
New WPS function, AT + CWWPSSTART directly open WPS, more convenient to configure a WiFi connection;
New AT command AT + CIOWRITE IO status can be set, a command to control the high and low of different IO;
New AT command AT + CIOREAD IO status can be read, an instruction to read different IO status;
New AT command AT + CSYSHEAP can always see the remaining RAM size, the remaining space readily grasp;
New AT command AT + CIOADC read ADC, the input voltage range of 0 ~ 1V;
Q: What is the use of cloud?
A: A server (cloud) can put forward the data to the device A the other end of the earth equipment B, to provide access to remote data transmission. Otherwise, you can only control your home LAN equipment, can not be remote control, but only one Shun free and open to the factory cloud server client manufacturers.
Shun may cloud used in two ways:
Cloud service code can run 1 Shun Shun on the host is free to you.
Cloud service code to run 2 Shun can on your own host.
For the module side:
With AT only call to join the cloud server command, and then directly send and receive data remotely. very simple
If you do not want to use AT commands to develop, it can be built with our Shun the AI-CLOUD of 8266 SDK to develop.
For Mobile APP end:
We can based Shun Andrews and IOS source code that demonstrates the entire common IOT architecture. Such as WIFI socket, WIFI lamps, WIFI fan, WIFI alarms.
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