WizFi310 Shield

WizFi310 based Arduino compatible Wi-Fi shield
Product Overview
크기변환_3 WizFi310 sheild Version

WizFi310 offers a quick, easy, and cost-effective way for device and appliance manufacturers to add Wi-Fi capabilities to their products.

WizFi310 provides UART interfaces which enable connections to any embedded design utilizing an 8/16/32-bit microcontroller via simple AT commands.

WizFi310 is an ideal solution for organizations with limited or no Wi-Fi or RF expertise, as it does not only reduce RF design time but also removes the burden of testing and certification. This allows customers to focus on their core application and product development. WizFi310 is compliant with 802.11b/g/n.

This shield is pin compatible with Arduino UNO and also can be used in other Arduino pin compatible development platforms- e.g., WIZnet’s WIZWiki-W7500.  In addition, temperature, humidity, and CDS sensors are built in.

Use Cases

Applications

Smart Home
Factory Automation
Smart Energy
Retail System
Technical Specifications

Wi-Fi Module

Application

  • UART Serial AT Command set operation
  • Light Weight TCP/IP protocol
  • Support wireless configuration and OTA firmware upgrade
  • Support MQTT, GMMP, TLS applications protocols

Wi-Fi Specification

  • 802.11 b/g/n WLAN
  • Support Station mode, Soft AP mode
  • Frequency Band: 2.4 GHz
  • Data Rate: Maximum data rate 54Mbps in 802.11g and 150Mbps in 802.11n

Etc

  • Dimensions: 24.5mm x 18.6mm
  • Antenna: PCB Printed antenna, u.FL antenna
  • Operating Temperature: -20℃ to + 85℃
  • Certifications: KCC, CE, FCC

Shield Board

Sensor

  • Temperature/Humidity sensor
  • CDS(photo resistor) Sensor

Switch

  • System reset switch
  • WiFi Reset & Function Switch

Selecting the Serial Port

  • setting the Micro USB B type Connector by switch
  • setting the jumpers between pins D0 to D8 by switch
Comparison Table
ItemWizFi310WizFi250WizFi210/220
ModeStation,
Soft AP
Station,
Soft AP
Station,
Soft AP,
ad hoc
802.11b/g/n, 2.4G
54Mbps in 802.11g
150Mbps in 802.11n		b/g/n, 2.4G
54Mbps in 802.11g
65Mbps in 802.11n
b, 2.4G
11M in 802.11b
Dimension24.5 X 18.6 X 3.15 (mm)28 x 20 X 1.9 (mm)32 X 23.3 X 2.9 (mm)
InterfaceUART, GPIO, ADCUART, SPI, GPIO, ADCUART, SPI, GPIO, ADC
PackageSMD TypeSMD Type/Pin HeaderSMD Type
Power ConsumptionReceive = 62.0 mA
Transmit = 162.0mA
Peak = 240.0 mA
Receive = 120 mA
Transmit = 265 ~ 385 mA
Standby = 35.0 μA
Receive = 125.0 mA
Transmit = 135.0 ~ 250.0 mA
ConfigurationSerial(AT Command)Serial(AT Command), WebSerial(AT Command), Web
Antennau.FL, PCB Printed Antennau.FL, PCB Printed Antennau.FL, Chip Antenna, External
Output Power802.11g: 12~16dBm
802.11n: 12~16dBm
802.11b: 16.5dBm
802.11g: 13~15dBm
802.11n: 12~14.5dBm
8 dBm (WizFi210)
17 dBm (WizFi220)
Low PowerStandby/Sleep mode,
Wake by time
Standby/Sleep mode,
Wake by time
Standby/Sleep mode,
Wake by time or signal
TemperatureOperating -20 ~ 85 (℃)
Storage -55 ~ 125 (℃)
~ 125 (℃)		Operating -20 ~ 85 (℃)
Storage -40 ~ 85 (℃)
Operating -20 ~ 85 (℃)
Storage -40 ~ 85 (℃)
Certifications KCC CE, FCCKCC, CE, FCCCE, FCC
FAQ

* More FAQs will be updated soon.

References
WizFi310 WiFi module
WizFi310 Shield
  • Pin Assignment
  • System and Memory
  • Interrupt and Events
  • Power supply
  • Booting Sequence
  • Electrical Characteristics
  • Ref.Schematic