ESP8285 WiFi module ESP-M3

Description : AT firmware: This firmware only supports AT commands to operate the module. Transparent transmission firmware: This firmware configures the module through the web page, similar to the router configuration What is the ESP8285? · ESP8285=ESP8266+1M FlashTo make it resistant to high temperatures125 degrees Celsius!And the original ESP8266 source program can be used as it is.. · The core processor of the ESP-M3 module uses the cost-effective chip ESP8285. The chip integrates an enhanced version of Tensilica's L106 Diamond Series 32-bit core processor in a smaller package with on-chip SRAM. The ESP8285 has a full Wi-Fi network function, which can be used independently or as a slave to other host MCUs. When the ESP8285 hosts an application, it can be launched directly from external Flash. The built-in cache helps improve system performance and optimizes the storage system. In addition, the ESP8285 can be used as a Wi-Fi adapter via the SPI/SDIO interface or I2C/UART port for any microcontroller-based design. 1) The volume is too small; 2) Serial port to WiFi; 3) Wireless transparent transmission; 4) Ultra-low power consumption over long distances; 5) high temperature resistance up to 125 ° C; 6) Fully compatible with ESP8266, the source code can be used as it is. SOCcharacteristic · Built-in Tensilica L106 ultra-low power 32-bit microprocessor with 80MHz and 160MHz frequency support, RTOS support · Built-in TCP/IP protocol stack · Built-in 1 10 bit high precision ADC · Peripheral interface HSPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO · Deep sleep keeps current at 10uA and shutdown current is less than 5uA · Wake up, connect and pass packets within 2 ms · Standby power consumption is less than 1.0mW (DTIM3) · Built-in 1Mbyte SPI Flash Wi-Ficharacteristic · Support for 802.11 b/g/n/e/i · Support Station, SoftAP, SoftAP+STA mode · Support for Wi-Fi Direct (P2P) · Supports hardware acceleration of CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC · P2P discovery, P2P GO mode/GC mode and P2P power management · WPA/PA2 PSK and WPS · 802.11 i security features: pre-authentication and TSN · Support for 802.11n (2.4 GHz) · 802.1h/RFC1042 frame packing · Seamless roaming support · Support AT remote upgrade and cloud OTA upgrade · Support for Smart Config (including Android and iOS devices) Module peripheral · 2xUART · 1xADC · 1xEn · 1x wake-up pin · 1xHSPI · 1xI2C · 1xI2S · Up to 10xGPIOs range of working temperature:-40°C-125°C Module size:26.8mm*16mm Application scenario ● Household appliances ● Home automation ● Smart sockets, smart lights ● Mesh network ● Baby monitor ● IP camera ● Sensor network ● Wearable electronics ● Security ID tag ● Wireless location awareness ● Wireless positioning system beacon ● Industrial wireless control