Skip to main content




This document describes WizFi360-EVB-Shield. WizFi360-EVB-Shield is a development board for experiment, test and verification of WizFi360. WizFi360-EVB-Shield can also be used as an Arduino shield. WizFi360 is a low cost and low-power consumption industrial-grade WiFi module. It is compatible with IEEE802.11 b/g/n standard and supports SoftAP, Station and SoftAP+Station modes. The serial port baud rate can be up to 2Mbps, which can meet the requirement of various applications.


  • WizFi360
    • WiFi 2.4G, 802.11 b/g/n
    • Support Station / SoftAP / SoftAP+Station operation modes
    • Support “Data pass-through” and “AT command data transfer” mode
    • Support serial AT command configuration
    • Support TCP Server / TCP Client / UDP operating mode
    • Support configuration of operating channel 0 ~ 13
    • Support auto 20MHz / 40MHz bandwidth
    • Support WPA_PSK / WPA2_PSK encryption
    • Serial port baud rate up from 600bps to 2Mbps with 16 common values
    • Support up to 5 TCP / UDP links
    • Obtaining IP address automatically from the DHCP server (Station mode)
    • DHCP service for Wireless LAN clients (AP mode)
    • Support DNS for communication with servers by domain name
    • Support “Keep-Alive” to monitor TCP connection
    • Support “Ping” for monitoring network status
    • Built-in SNTP client for receiving the network time
    • Support built-in unique MAC address and user configurable
    • Support firmware upgrade by UART Download / OTA (via WLAN)
    • Industrial grade (operating temperature range: -40 ° C ~ 85 ° C)
    • CE, FCC certification 
  • ETC
    • Built-in UART to USB chip
      • CP2104-GM
      • Micro USB B Type Connector
    • UART Selector
      • JP1, JP2, JP3
      • 2.54mm Pin Header
    • Built-in Sensors
      • Temprature/Humidity Sensor: DHT11
      • CDS Sensor: GL5537
    • Built-in Tact Switchs
      • System Reset Switch: S1
      • WiFi Reset Switch: S2
    • Built-in LED Indicators
      • D13 LED
    • Built-in Level Shifters
      • The voltage of the RXD/TXD signal changes according to the main board platform voltage.
    • Built-in DIP Switchs
      • UART RXD/TXD Selector: SW1
      • UART RTS/CTS Selector: SW2
      • Sensor/RESET Pins Selector: SW3

Quick Start Guide


Technical Reference

Ref Schematic & Other Board Schematics



Serial Port Driver

Sensor Datasheets