Difference between revisions of "ITEAD8285"

Revision as of 08:27, 7 July 2016

Overview

The ITEAD8285 is an ultra low-power Wi-Fi module designed by ITEAD. The module adopts the highly integrated Wi-Fi chip ESP8285. It features industry's highly competitive packaging size and ultra-low power technology. Specially designed for mobile devices and the Internet of Things application, it connects physical devices to Wi-Fi wireless network to make Internet or LAN communications.

ITEAD8285 has completed self-contained wireless network, with built-in 32-bit kernel processor, on-chip SRAM, it can be used as the main control chip, but also as a WiFi adapter. To apply it to other microcontroller-based designs, simply by using SPI/SDIO or I2C/UART interface communication.

The module supports IPEX connector and stamp hole interface. It can be widely apply for smart power grid, smart transportation, smart home, handheld devices, industrial control, etc.

Go shopping ITEAD8285 WiFi Wireless Module (SKU:)

Features

• 802.11 b/g/n/d/e/i/k/r

• Support STA/AP/STA+AP mode

• WPA/WPA2 PSK and WP

• Built-in TCP/IP protocol stack, support multi-way TCP Client connection

• Support rich Socket AT commands

• Support UART/GPIO data communication interface

• Built-in 32 bit MCU, also work as application processor

• 3.3V single supply

• Wi-Fi Direct (P2P) support

• Support MIMO 1×1 and 2×1, STBC, A- MPDU and A-MSDU aggregation and 0.4μs guard interval

• WMM power save U-APSD

• Multiple queue management to fully utilize traffic prioritization defined by 802.11e standard.

• Adaptive rate fallback algorithm sets the optimum transmission rate and Tx power based on actual SNR and packet loss information.

Functions

Main functions

Operating Mode

Main functions

Applications

Main Technical Specifications

Pin Definitions

Power Consumption

Wi-Fi Radio Characteristics

Dimension

WiFi Antenna

Recommended temperature curve

Related terminologies

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