Arduino Uno Wifi Module

Arduino Uno Wifi Module – DIY Project Board

• Arduino UNO R3 and the compatible board can directly connect to this module.
• You can debug the module with the USB to TTL module, such as FT232RL, CH340G module.
• logic voltage: 3.3V / 5V compatible(On-board level shift circuit)
• Working voltage: 4.5V – 5.5V (On-board 3.3v LDO Regulator)
• current: 240mA(MAX)
• Serial port baud rate: 115200 (default), can be modified to other values by AT command
• Serial communication format: 8N1
• On-board reset button
• On-board switch to select UART mode or firmware update mode
• Antenna Type: Built-in PCB antenna is available.
• Wireless Network Mode: station / softAP / SoftAP + station
• Wireless criteria: 802.11 b / g / n
• Fi @ 2.4 GHz, support for WPA / WPA2 security mode
• It is very easy to design projects by AT command
• Applications: Home automation, sensor networks, industrial wireless control, smart car.