AI-Thinker 4G Wifi Module ESP-12s with Espressif Chip ESP8266

The ESP-12S WiFi module was developed by Ai-Thinker Technology. The core processor ESP8266 integrates the industry-leading Tensilica L106 ultra-low-power 32-bit micro MCU in a small package with 16-bit Lite mode, clocked at Supports 80 MHz and 160 MHz, supports RTOS, and integrates Wi-Fi MAC/BB/RF/PA/LNA. The ESP-12S WiFi module supports the standard IEEE802.11 b/g/n protocol, a complete TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers. The ESP8266 is a high-performance wireless SOC that offers maximum utility at the lowest cost and unlimited possibilities for embedding WiFi functionality into other systems

    Features

    The smallest 802.11b/g/n Wi-Fi SOC module
 Low power 32-bit CPU, can also serve as the application processor
 Up to 160MHz clock speed
 Built-in 10 bit high precision ADC
 Supports UART/GPIO/IIC/PWM/ADC
 SMD-16 package for easy welding
 Integrated Wi-Fi MAC/BB/RF/PA/LNA
 Support multiple sleep patterns. Deep sleep current as low as 20uA
 UART baud rate up to 4Mbps
 Embedded LWIP protocol stack
 Supports STA/AP/STA + AP operation mode
 Support Smart Config/AirKiss technology
 Supports remote firmware upgrade (FOTA)
 General AT commands can be used quickly
 Support for the two development, integration of windows, Linux development environment