Ultra-low Power Serial TTL Wifi Module Tiny Size

Unique Features

1.Tiny Size: 22 x 13.5 x 6mm

2.Support Httpd Client function

3.Built-in Webpage

4.Support DHCP and DNS

Wifi Module Download

Wifi Module Introduction

This is a UART to wifi module,used for data transparent transmission.The hardware of EOT-C215 wifi module integrates MAC,baseband chip and RF transceiver unit.EOT-C215 supports WiFi protocol and TCP/IP protocol.Users can realize uart device networking via simple configuration.

Wifi Module Features

• Support Wi-Fi@2.4 GHz 802.11b/g/n wireless standards
• Support WPA/WPA2 security mode.
• Support work as AP,STA,AP+STA mode
• The fully integrated serial to wifi TCP/UDP transmission function,can choose multiple serial speed
• LAN search and wireless parameter setting function
• Support TCP/UDP Client registration packet mechanism
• Support Simplelink/eotlink rapid networking configuration
• Httpd Client function
• Support class RFC2217 automatic baud rate adaptive function
• Support simple AT+ command set configuration
• 3.3V power supply
• Ultra-low power
• On-board PCB antenna and external antenna optional
• Small size : 22 x 13.5 x 6mm

Wifi Module Parameters

Category	Parameter	Value
Wireless Parameters	Wireless Standard	802.11 b/g/n
	Transmit Power	17.0 dBm @ 1 DSSS
		15.0 dBm @ 11 CCK
		13.5 dBm @ 54 OFDM
	Receive Sensitivity	–91.5 dBm @ 1 DSSS
		–87.5 dBm @ 11 DSSS
		–80.5 dBm @ 54 OFDM
	Antenna	External: I-PEX connector Internal: on-board antenna
Hardware Parameters	Data Interface	UART
	Operating Voltage	DC 3.0~3.6V
	Operating Current	AP: 74mA (average), 285mA (peak) STA: 32mA (average), 196mA (peak)
	Operating Temp.	-20~ 85°C
	Storage Temp.	-55~ 125°C
	Size	22 x 13.5 x 6mm
	External Interface	SIP
Software Parameters	Wireless Network Type	AP,STA,AP+STA
	Security Mechanism	WPA-PSK/WPA2-PSK
	Encryption Type	TKIP,AES,TKIP/AES
	Network Protocol	IPv4,TCP/UDP
	User Configuration	AT+command,webpage setting

Wifi Module Image

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