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ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board
ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board
ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board
ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board
ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board
ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board

ESP8266 AC/DC WIFI 4 Channels Relay Module ESP-12F Development Board

$ 3.69

Availability: 16 in stock
  • Marque: - Sans marque/Générique -
  • Type: Relay Module
  • Select Type: 4 Channels Relay Module
  • All returns accepted: Returns Accepted
  • Country/Region of Manufacture: China
  • Restocking Fee: No
  • Numéro de pièce fabricant: Non applicable
  • Marke: Markenlos
  • Return shipping will be paid by: Seller
  • Features: Wifi
  • Marca: - Senza marca/Generico -
  • Color: Blue
  • Model: ESP-12F
  • Condition: New
  • UPC: Does not apply
  • Item must be returned within: 60 Days
  • Current Type: AC/DC
  • Refund will be given as: Money Back
  • EAN: Does not apply
  • Brand: Unbranded
  • MPN: Does not apply

    Description

    Function pending
    :
    1. Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
    2. The I/O port of the WIFI module and the UART program download port are all led out to facilitate secondary development;
    3. Onboard AC-DC switching power supply module, power supply mode supports AC90-250V/DC7-30V/5v;
    4. Onboard WIFI module RST reset button;
    5. ESP-12F supports the use of development tools such as ECLIPSE/ARDUINO IDE, and provides ARDUINO
    Reference program in the development environment;
    6. Onboard 4 5V relays, output switch signal, suitable for controlling the working voltage of AC
    Load within 250V/Dc30V;
    7. On-board power indicator, 1 programmable LED and relay indicator.
    Dimensions
    :
    Package Include:
    1x AC/DC ESP8266 WIFI 4 Channels Relay Module ESP-12F Development Board