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    5pcs ESP8266 ESP-01 Serial Wireless Transceiver WiFi Module 1MB SPI Flash DC3.0-3.6V for Arduino (ESP-01)

    • ESP-01S
    • ESP-01
    • Model Name ESP-01S
    • Ram Memory Installed Size 1 MB
    • Memory Storage Capacity 1 MB
    • Connectivity Technology I2C, WLAN, Wi-Fi
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    Any questions? Our AI beta will help you find out quickly.

    1. Latest version esp-01s,comparing to ESP-01, ESP-01S will provide you stronger antenna singnal;
    2. ESP8266 can be widely used in smart grids, intelligent transportation, smart furniture, handheld devices, industrial control and other fields
    3. Applications: Home automation, sensor networks, industrial wireless control
    4. Model: Esp-01S. Compatible with Arduino. Support 3 modes: AP, STA, AP + STA.
    5. PUYA chips; 1MB Flash Memory. upgraded from 512KB,Integrated WEP, TKIP, AES, and WAPI engines. 802.11 b/g/n;


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