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    ESP8266 ESP-01 5V/12V 2/4-Channel WiFi Relay Module For IOT Smart Home APP

    • Item No : 274645953375
    • Condition : New
    • Brand : Unbranded
    • Seller : modul_technik
    • Current Bid : US $7.31

    • * Item Description

    • 1 x 5V ESP8266 ESP-01 2-Channel WiFi Relay Module. 5V ESP8266 ESP-01 2-Channel WiFi Relay Module. 12V ESP8266 ESP-01 4-Channel WiFi Relay Module. 1 x 12V ESP8266 ESP-01 4-Channel WiFi Relay Module. The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chip.
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