Sold and Shipped by HK shanhai group
Most customers receive within 8-15 days.
Please note, the wifi module in the picture is not included.
Finally here comes the WiFi shield for Arduino. However, you have to connect wires by hand to Arduino. Now, with this module, you can get rid of the wires from your Arduino. Just plug in and play.
Through this shield, Wifi module drags power from Arduino.
Besides the interface for wifi module, this shield has some other interface on it.
Port 1: the interface for UART WiFi Network Server/Client Module Kits. Please note the antenna direction is up.
Port 2: Here we use special designs to allow your wifi module switch communication with between Arduino or your PC. We made a mark to indication the plugging. In the picture above, wifi module can communication with Arduino.
Port 3: UART interface, considering this shield would be used in other cases, we extended UART interface from Arduino. The 4 pins above are: 3.3V, TX, RX, GND. The 4 pins below are 5V, TX, RX, GND. All the TX and RX are 5V TTL. But 5V TTL and 3.3V TTL are compatible. please note port 2 could determin the TX and RX pins. As the port 2 setting above in the picture, the pins of port 3 will be as the mark on the board. You can refer to the design document for more information
Port 4: I2C port of Arduino.
Port 5: The pins are 5V, digital pin7 on Arduino, digital pin6 on Arduino, GND. We place this port on board because some times we need to use soft-serial or soft-I2C to communicate.
Along with this shield, we will send you a 12-pin male breakaway header. Please note the wifi module in the picture is not included in the product list.
WiFi module shield x1
20pin mail beakaway header x1
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