Ultra-low Power Serial TTL Wifi Module Tiny Size

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Price:	$5.98 $4.98
Availability:	In Stock
Model:	USR-C215
Manufacturer:	USR IOT
Average Rating:	Not Rated

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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

User Manual: USR-C215

Evaluation Kit: USR-C215-EVK

Client Support Center: submit your ticket at h.usriot.com If you have technical problems about the product.

Wifi Module Introduction

This is a UART to wifi module,used for data transparent transmission.The hardware of USR-C215 wifi module integrates MAC,baseband chip and RF transceiver unit.USR-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/usrlink 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
external antenna
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	802.11b: +18 +/-1dBm (@11Mbps)
		802.11g: +17 +/-1dBm (@54Mbps)
		802.11n: +15 +/-1dBm (@HT20, MCS7)
	Receive Sensitivity	802.11b: -85 dBm (@11Mbps, CCK)
		802.11g: -70 dBm (@54Mbps, OFDM)
		802.11n: -68 dBm (@HT20, MCS7)
	Antenna	External 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