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1. Module Introduction
1.1 Features Introduction
The E103-W02 is an ultra-low power serial to Wi-Fi module in a SMD small
form factor package with PCB antenna, operating in the 2.4~2.484GHz band.
The module can use serial port to send and receive data, lowering the threshold
of wireless applications.
E103-W02 module is based on TI's CC3200 chip. The module integrates
the pass-through function, ready to use, supports serial AT command set users
can use the network access function through the serial port, widely used in wearable devices, home automation, home
security, personal health care, smart home appliances, accessories and remote control, automotive, lighting, industrial
Internet and other fields.
The E103-W02 module supports standard IEEE802.11b/g/n protocol and complete
It supports STA/AP network roles, multiple network modes, SmartConfig, serial port pass-through, power-on
pass-through, etc. After simple configuration, the network access function can be realized very conveniently, minimizing
the developer's work and project development time.
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Features
Description
Ultra low power
consumption
4 power consumption modes are freely configurable, and the
standby power consumption is less than 5uA in the lowest power
consumption mode.
High-speed
transmissions
The module supports 3Mbit high-speed transmission.
Web
configuration
The module can be accessed via web page to read or configure the
support
module parameters quickly.
Power-on
The module automatically connects to the WIFI network at power-on,
pass-through
and then connects to the target device through the protocol according
to different network modes.
Automatic
In STATION mode, the module automatically reconnects to the
reconnection in
target after the network connection is disconnected and restored.
case of network
disconnection
Fast network
matching
Support Airkiss/SmartConfig function for fast network pairing of
the module.
Remote AT
command
Support remote AT command, you can remotely use AT command
to configure the module
Heartbeat
When the module is a TCP client, it supports heartbeat Support serial
package
heartbeat packets
Registration
When the module is a TCP client, it supports the connection
package
registration mechanism, and the user can customize the content of the
registration packet
Cloud platform
transmissions
The module can be configured with the relevant parameters to
achieve multi-device cloud platform transmissions.
Multi-network
Traditional TCP/UDP mode, multi-link TCP/UDP mode, MQTT client
working mode
mode, HTTPclient mode
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