eBay

What is ESP8285?

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.

Features:

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.

Parameters
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

WPA / PA2PSK and WPS;

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

Application

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 Included:

1 x ESP-M3 ESP8285 Serial Wireless Wi-Fi Transmission Module Compatible with ESP8266

Payment
Shipping
Refund
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ESP8285 1M ESP-M3 Serial Port Wireless WiFi Übertragung Modul Replace ESP8266