For Wemos D1 MINI Lite V1.0.0 Shield CH340G CH340 WIFI IOT Development Board Microcontroller ESP8285 ESP8266 For Arduino NodeMcu

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ESP8285 = ESP8266 + 1 m, bearing high temperature 125° (one for ESP8266 just 85 °). More importantly, the code programmed in ESP8266 can be used for ESP8285 intactly.

The ESP-M3 encapsulates the high performance ESP8285 chip, which equals the ESP8266 chip plus 1 m of flash memory. The ESP825 chip is encapsulated by the extended tensilica's L106 32-bit processor, along with SRAM. The ESP825 has a full and Wi-Fi fuction that can be used alone and alsoused as a slave with other MCU hosters that can start directly from a flash-based. In addition, the built-in high-speed buffer is an allowance for system performance. Especially, the ESP8285 can be used as a Wi-Fi adapter by SPI / SDIO and / or I2C / UART interface, when it is applied to another MCU design.

Ultra-small size;
Support serial to Wi-Fi;
Wireless Transparent transmission;
Long transmission distance with ultra-low power;
Having a high temperature of up to 125 ° C, compared to 85 ° for ESP8266.

SOC characteristics
Built-in tensilica L106 ultra-low power 32-bit processor, the main frequency supports 80 MHz and160MHz, and rtos;
Built-in protocol tcp / ip;
Built-in one channel 10-bit high-precision ADC;
Hanging interface: hspi, UART, I2C, I2S, IR remote controk, PWM, GPIO;
Deep sleep current 10uA, the cutoff current is less than 5uA;
Service, connect and transfer the data packet for 2 ms;
To consume power less than 1.0 MW (DTIM3), when on stand by status;
Built-in 1 m bytes for SPI flash memory.

Wi-Fi Features:
Support 802.11 B / G / N / E / I;
Station support, soft AP, soft mode AP + sta;
Support for Wi-Fi Direct (P2P);
Support for ccmp (CBC-MAC, calculation mode), TKIP (mic, RC4), WAPI (SMS4), WEP (RC4), CRC, etc., for hardware acceleration.
P2P search, P2P Go mode / gc mode and P2P power management
802.11 securitycertification: pre-certification and TSN
Support 802.11n (2.4 GHz);
802.1 h / RFC1042 Encapsulation of the frame;
Support seam less roaming;
Support for remote updates and cloud updates (OTA);
Support for Smart config functions (including Android and iOS devices).

Interface Module:
2 * UART;
1 * ADC;
1 * en;
1 * wake pin;
1 * hspi;
1 * I2C;
1 * I2S

More than 10 * gpios
Operating temperature: -40 ° - + 125 °;
Module size: 26.8 mm * 16 mm

Electronic devices;
Smart Power Plug, smart light;
Infant monitor;
Sensor networks;
Security id tags;
Wireless location beacon;
Home automation;
Mesh networks;
IP video camera;
Portable Electronics;
Wireless recognition location;
Industrial wireless control;

Package Include:

1 x For Wemos D1 MINI Lite V1.0.0 Shield CH340G CH340 WIFI IOT Development Board Microcontroller ESP8285 ESP8266 For Arduino NodeMcu

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