Features :

• 11 b/g/n Wi-Fi Direct (P2P), soft-AP
• Integrated TCP/IP protocol stack
• Use CH340G to replace the CP2102.
• Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
• For Arduino-like hardware IO
• Integrated low power 32-bit CPU
• Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
• Code like Arduino, but interactively in Lua script.
• Event-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
• Greatly speed up your IOT application developing process.
• Lowest cost WI-FI
• Less than WI-FI MCU ESP8266 integrated and easy to prototyping development kit.
• Integrated TR switch, balun, LNA, power amplifier, and matching network
• Integrated PLL, regulators, DCXO, and power management units
• Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
• Embeds logic level converter circuits
• Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
• Easy access to the GPIO pins for easy prototyping
• Easy to use breadboard friendly form factor
• Voltage Regulator / Converter, excellent DC to DC conversion, super-efficient