Seeeduino WiFi Shield V2.0 with RN171 TCP/IP Module Supports TCP UDP FTP HTTP Communication Protocols

Product Details Featured with RN171 TCP IP module the WiFi shield allows your Arduino Seeeduino to connect wireless networks up to 802 11b g The RN171 module supports TCP UDP FTP and HTTP communication protocols which meet the needs of most wireless and Internet of Things IoT network projects such as smart home networks robots controls and personal weather stations The shield covers a wide range and transmit strong signals with the newly stable on board antenna The default communication protocol with the Arduino is UART Serial and you can select which digital pins D0 to D7 to use for RX and TX with the two jumper rows we ve incorporated The shield also has two Grove connectors of I2C and Serial to make it can be plugged with any other Groves The shield is well documented with demos and you can check the User Manual here online Features Various demos with step by step tutorialsLow power consumptionCompatible with Arduino easy to get started withCMD SupportDimensions100mm x65mm x30mmWeightG W 41gBatteryExcludeVoltage3 3 5 5 VCurrent25 400mATransmit power0 10 dBmFrequency2402 2480 MHzInterfaceUART Software serial you can choose the digital pins as RX and TX of RN171 Network rate1 11 Mbps for 802 11b 6 54Mbps for 802 11gSecure WiFi authenticationWEP 128 WPA PSK TKIP WPA2 PSK AES Built in networking applicationsDHCP client DNS client ARP ICMP ping FTP TELNET HTTP UDP TCPRN 171WIFLY GSX 802 11 b g Wireless LAN Module Documentations WiFi Shield V2 0 E