ESP8266 wifi shiled-OSOYOO WiFi Internet of Things Learning Kit for Arduino UNOShipping Policy | Refund Policy
This is a Wifi/Bluetooth extension Shield for Arduino which widely used for Wifi and Bluetooth Control in related projects. The OSOYOO Uart Wifi Shield connects OSOYOO basic Board to other remote devices through wifi Internet, a perfect IoT tool for Arduino fans.
This ESP8266 is an ultra-low power UART WiFi module. The OSOYOO Uart Wifi Shiel is based on the ESP-12S with the ESP8266 WiFi chip.
No additional soldering or wiring needed, just stack the shield on to Arduino UNO or any compatible Arduino main board, select the pins for serial communication with mini jumpers and the hardware connection is completed!