ESP-12 ESP8266 WIFI serial port

Overview

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Features

• Standards Certification: FCC / CE / TELEC
• Wireless standards: 802.11 b / g / n
• Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M)
• Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM
• Operating voltage: 3.0 ~ 3.6V (recommendation 3.3V)
• Working Current: Average: 80mA
• Operating temperature: -40 ° ~ 125 °
• Storage temperature: Nomal temperature