RTL8710AF Development Board
RTLDuino is an Arduino Compatible WiFi IoT Board based on Realtek RTL8710AF WiSoC. It with many of the same functions as ESP8266, but with an ARM Cortex M3 core instead. The board is actually based on the B&T RTL-00 module. This is obviously quite easier to use since you don’t need to solder any cables to connect a USB to TTL board since RTLduino is equipped with CH340g and a micro USB port.