ماژول وای فای ESP8285 ESP-M3
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ماژول وای فای ESP8285 ESP-M3

3011012089

ماژول وای فای ESP8285 ESP-M3 دارای 1 مگابایت حافظه فلش، مناسب اینترنت اشیا IOT

1,010,000‎ریال (با مالیات) 1,010,000‎ریال (بدون مالیات)

Introduction

The WiFi module ESP-M is manufactured by using a high-performance chip ESP8285. This small chip is encapsulated an enhanced Tensilica’sL106 diamond series 32-bit kennel CPU with a SRAM. Thus, ESP8285 has the complete function Wi-Fi function; it not only can be applied independently, but can be used as a slaver working with other host CPU. When ESP8285 is applied as a slaver, it can start from the onboard Flash. The built-in high-speed buffer is not only benefit to improve the system performance, but optimize the store system. In addition, ESP8285 can be used as Wi-Fi adapter by SPI/SDIO or I2C/UART interface, when it is applied to other MCU design. The ESP-M module supports the standard IEEE802.11 b/g/n/e/i protocol and the complete TCP/IP protocol stack. User can use it to add the WiFi function for the installed devices, and also can be viewed as a independent network controller. Anyway, ESP-M module provides many probabilities with the best price.

Features

Ultra-small size;
Support serial to WiFi;
Wireless transparent transmission;
Long distance transmission with ultra-low power;
Bearing high temperature to 125 ℃, compared to the 85℃ for ESP8266.

Specification

SOC characteristics

Built-in Tensilica L106 ultra-low power 32-bit CPU, main frequency supports 80MHz and160MHz, and RTOS;
Built-in TCP/IP protocol;
Built-in one-channel 10-bit high precision ADC;
Outboard interface: HSPI, UART, I2C, I2S, IR Remote Controk, PWM, GPIO;
Deep sleep current is 10uA, the cut-off current is smaller than 5uA;
Wake-connect and transmission data package within 2ms;
The consume power is smaller 1.0Mw (DTIM3) when at stand by status;
Built in 1M byte for SPI Flash.

WiFi characteristics

Support 802.11 b/g/n/e/I;
Support Station, Soft AP, Soft AP+STA mode;
Support WiFi Direct (P2P);
Support CCMP (CBC-MAC, computation mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC etc., for hardware acceleration.
P2P finding, P2P GO mode/ GC mode and P2P power manage
WPA/PA2PSK and WPS;
802.11 security certification: pre-certification and TSN
Support 802.11n (2.4GHz);
802.1h/RFC1042 frame encapsulation;
Support seam less roaming;
Support AT remote update and cloud update (OTA);
Support Smart Config function (including Android and Ios device).

Module interface

2x UART;
1xADC;
1xEn;
1xwakeup pin;
1xHSPI;
1xI2C;
1xI2S
More than 10xGPIOs
Working temperature: -40℃-+125℃;