Wifi module

The D1R2 esp8266 shield is made for uno board that uses the Arduino layout with an operating voltage of 3.3V. The D1R2 shield come with all pins and D1R2 shield Provide 3.3v max output support also has a micro usb connection esp8266, D1r1 arduino wifi shield,D1r1,esp8266 wifi module,arduino wifi module Fast Home Delivery COD Availebale Buy Online Link here https://robotbanao.com/products/d1-r2-wifi-esp8266-shield-arduino-compatible-development-board-d1-uno

http://www.wallystech.com Dual-core ARM 64bit A53@1.0GHz Processor 512MB DDRL3L System Memory 4MB NOR Flash, 128MB NAND Flash 2x2 On-board 2.4GHz radio,up to 573Mbps physical Data Rate Support BT5.1 Two PCIe2.0 connector can support QCN90xx production Absolute Maximum Rating Parameter Rating Unit Supply Voltage 12 V Operating Temperature Range -40 to +70 C Storage Temperature Range -45 to +105 C Operating Humidity Range 5 to +95 (non-condensing) % Hardware Specifications Symbol Parameter CPU Qualcomm-AtherosIPQ5018 CPU Frequency Dual-core ARM 64 bit A53 @1.0 GHz processor System Memory 512MB DDR3L 16-bit interface with 32-bit memory bus design Ethernet Port 4 x 1Gbps Ethernet Ports or 1X2.5Gbps Ethernet Port 1 x1Gbps Ethernet Port NGFF Slot 2 X M.2 (NGFF) E Key Socket with MiniPCIe 2.0(For WiFi Module) EMMC 4G/8G(optional) USB /header 1x USB 3.0 Port POE NA DC Jack 12V power supply LED header LED for power,Wifi strength Serial Port support Wireless On-board 2x22.4GHz MU-MIMO OFDMA 802.11b/g/n/ax,max 23dBm per chain 2x IPEX Connectors Bluetooth BT5.1 Nor Flash 4MB Nand Flash 128 MB DDR 512MB Dimension 185mm x 116mm