ESP8266 series는 Single chip IoT processor로 MCU와 Wifi를 통합한 IC입니다. 다양한 I/O를 지원하며,  AWS, Google등 다양한 cloud 서비스와 연동이 가능합니다. Non-OS SDK, RTOS SDK, Arduino등 개발 환경을 제공합니다. 

ESP8285 series는 ESP8266EX와 내장 Flash가 결합된 제품입니다. 

Common Specifications

• High-performance 160 MHz single-core CPU

• +19.5 dBm output power ensures a good physical range

• Sleep current is less than 20 μA, making it suitable for battery-powered and wearable-electronics applications

• Peripherals include UART, GPIO, I2C, I2S, SDIO, PWM, ADC and SPI

• 160kB RAM, QFN5x5mm 32pin

Datasheet download

https://www.espressif.com/sites/default/files/documentation/0a-esp8266ex_datasheet_en.pdf

https://www.espressif.com/sites/default/files/documentation/0a-esp8285_datasheet_en.pdf

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