EMW3166 WiFi Module
Esp32, combo, wireless, Wi-Fi, wifi, emw3162, emw3239, emw3165, emw3166, esp8266, mxchip, nrf52840, smart
- 10+: $8.46
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PRODUCT DETAILS
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EMW3166 is one embedded Wi-Fi module of low-power, small-size and low-cost designed by MXCHIP. It integrates one Cortex-M4 microcontroller of 256Kbytes SRAM and 1Mbytes on-chip flash with another 2Mbytes on-board SPI flash added. Various peripheral interfaces of analog and digital are available. The power supply voltage is 3.3V. It applies half-hole footprint for hand-soldering. The module runs MICO, which is the IOT OS System of MXCHIP, and is available for secondary development. The TCP/IP protocols and security encryption algorithm could be applied in various Wi-Fi applications. In addition, several particular firmware prepares for some typical applications, like UART to Wi-Fi DTU, easylink configuration and services for cloud interfacing.
Feature
Properties
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Integration of one Cortex-M4 MCU and one RF chip of 802.11 b/g/n
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Cortex-M4 core at 100MHz
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2M bytes on-board SPI flash and 1M bytes on-chip flash
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256K bytes SRAM
Operation voltage
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Low voltage mode: 2.3~3.0V
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Normal voltage mode: 3~3.6V
Peripherals
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25 GPIOS
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JTAG/SWD debug interfaces
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Wi-Fi connectivity:
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802.11 b/g/n available
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WEP, WPA/WPA2, PSK available
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Receiver Sensitivity: -87dBm
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Station, Soft AP and Wi-Fi Direct
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Easylink available
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On-board PCB antenna and IPEX connector for external antenna
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CE, FCC compliant
Operation Temperature
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-30°C~+85°C
Application scenarios
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Auto electronics
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Point of Sale system
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Industrial automation systems
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Medical/Health care
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Smart home appliances
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Smart LED