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Seeedstudio ESP8285 Wi-Fi SoC Module

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  • Seeedstudio ESP8285 Wi-Fi SoC Module

    ESP-01M can be widely used on various occasions for networking, home automation, industrial wireless control, baby monitors, wearable electronics, infinite position sensing device, wireless positioning system, signal and other networking applications, networking applications are the ideal solution.

    ESP-01M uses the DIP plug-in package, the unique design so that it can be flexible docking to existing products, especially suitable for automation, large-scale, modern production of low cost, convenient application in various networking hardware terminal applications.


    • The smallest 802.11b/g/n Wi-Fi SoC module

    • Uses low power 32bit CPU and compatible with application processor

    • Main frequency up to 160MHz

    • Built in 10Bit high precision ADC

    • Support UART/GPIO/PWM/ADC interface

    • Integrate Wi-Fi MAC/BB/RF/PA/LNA

    • Support multiple sleep modes

    • Standby power consumption as low as 1.0mW

    • Embedded Lwip protocol stack

    • Support STA/AP/STA+AP work model

    • Support Smart Config/AirKiss

    • Series Rate up to 4Mbps

    • Universal AT instruction

    • Support serial local upgrade and remote firmware upgrade

    • Small size 18*18*2.8mm





    Technical Details

    Weight G.W 4g    N.W 1.5g
    Battery Exclude
    Support Interface UART/GPIO/ADC/PWM
    SPI Flash 1MB
    I/O Put 11
    Series Rate Support 300~4608000 bps, default 115200 bps
    RF Range 2412~2484MHz
    Antenna Embedded PCB Antenna, gain 2dBi
    Transmitted power
    802.11b 16±2dBm(@11Mbps)
    802.11g 14±2dBm(@54Mbps)
    802.11n 13±2dBm(@HT20,MCS7)
    Receiver sensitivity
    CCK, 1 Mbps -90dBm
    CCK, 11 Mbps -85dBm
    6 Mbps (1/2 BPSK) -88dBm
    54 Mbps (3/4 64-QAM) -70dBm
    HT20, MCS7 (65 Mbps, 72 Mbps) -67dBm
    Power waste
    Continue sending=>average value ~71mA, Max: 300mA
    Modem Sleep ~20mA
    Light Sleep ~2mA
    Deep Sleep ~0.02mA
    Security WEP/WPA-PSK/WPA2-PSK
    Power Supply Range
    Voltage 3.0V~3.6V
    Current >300mA
    Working Temperature -20°C~85°C
    Storage environment -40°C~90°C,<90%RH

    Part List

    ESP 01M Module 1




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