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5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development

SKU: HA1794025

Original price was: $6.65.Current price is: $5.94.

-11%
(46 reviews)
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5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development
Manual:Click here to open
More details:Click here to open
Overview:
ESP8266 dual relay development board is equipped with ESP-12F WiFi module, all I/O ports are led out, and it supports DC5V/8-80V power supply. Provide Arduin development environment reference code, suitable for ESP8266 secondary development learning, smart home wireless control and other occasions.
Features:
1. On-board mature and stable ESP-12F WiFi module, large capacity 4M Byte Flash;
2. The I/O port and UART program download port of the WiFi module are all led out to facilitate secondary development;
3. The onboard WiFi module RST reset button;
4. ESP-12F supports development tools such as Eclipse/Arduin IDE, and provides reference programs under the Arduin development environment;
5. Onboard 2 5V relays, output switch signals, suitable for controlling loads whose working voltage is AC 250V/DC30V;
6. Onboard power indicator, 1 programmable LED and relay indicator.
Package includes:
1 x Relay board





Additional information

Weight 0.027 kg

Reviews

  1. avatar avatar-60 photo

    pR***rQ -

    I couldn't be happier with the value I've received from the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development.

  2. avatar avatar-60 photo

    iq***jk -

    The value for money I've received from this product is exceptional.

  3. avatar avatar-60 photo

    CP***sb -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has completely transformed the ambiance of my living space.

  4. avatar avatar-60 photo

    yZ***bB -

    The customer service team at hobbyant is responsive and truly cares about customer satisfaction.

  5. avatar avatar-60 photo

    C2***SN -

    The design of the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development is both modern and timeless, a true statement piece.

  6. avatar avatar-60 photo

    d1***zI -

    I'm delighted with the warm and inviting ambiance created by the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development.

  7. avatar avatar-60 photo

    IP***md -

    The durability and reliability of this lighting product have impressed me.

  8. avatar avatar-60 photo

    hO***zn -

    The aesthetics of this lamp have transformed my living space.

  9. avatar avatar-60 photo

    DU***dt -

    I'm thoroughly pleased with the value for money offered by the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development.

  10. avatar avatar-60 photo

    uy***E9 -

    This lamp has quickly become a cherished possession of mine.

  11. avatar avatar-60 photo

    S1***w2 -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has added an element of luxury and sophistication to my living space.

  12. avatar avatar-60 photo

    wW***J3 -

    From the moment I unboxed the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development, I knew I had made a fantastic choice.

  13. avatar avatar-60 photo

    mv***JK -

    The user manual provided with the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development was clear and easy to follow.

  14. avatar avatar-60 photo

    kd***re -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development is a symbol of quality craftsmanship and impeccable design.

  15. avatar avatar-60 photo

    ZS***pE -

    I'm consistently impressed by the overall performance of this product.

  16. avatar avatar-60 photo

    Rb***0L -

    The customer service team at hobbyant is a true asset to the company.

  17. avatar avatar-60 photo

    GV***QX -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has quickly become an indispensable part of my daily routine.

  18. avatar avatar-60 photo

    X6***oW -

    Whenever I had a question or concern, the customer service team provided prompt and informative responses.

  19. avatar avatar-60 photo

    Xy***TX -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has quickly become a focal point in my home, and for good reason.

  20. avatar avatar-60 photo

    9E***Eu -

    I've already recommended hobbyant to friends and family who are in search of premium Smart Module products.

  21. avatar avatar-60 photo

    wN***Ib -

    The attention to detail in the design of the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development is remarkable.

  22. avatar avatar-60 photo

    5c***Nz -

    I consider the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development a valuable addition to my home decor.

  23. avatar avatar-60 photo

    cg***tc -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has brought warmth and coziness to my living space.

  24. avatar avatar-60 photo

    xa***2J -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has quickly become a focal point in my home, and it's easy to see why.

  25. avatar avatar-60 photo

    Kl***L5 -

    The customer service team at hobbyant is a true asset to the company.

  26. avatar avatar-60 photo

    3q***AN -

    The sleek and modern design of this lighting product is a standout.

  27. avatar avatar-60 photo

    fM***7R -

    I was thoroughly impressed with the level of customer service provided.

  28. avatar avatar-60 photo

    1i***ar -

    I had a question about the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development, and the customer service team provided a helpful and informative response.

  29. avatar avatar-60 photo

    WN***mT -

    The 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development has added a touch of luxury and elegance to my living space.

  30. avatar avatar-60 photo

    7V***go -

    I've received prompt and informative responses from the customer service team regarding the 5V/8-80V Power Supply ESP8266 WIFI Dual Relay Module ESP-12F Development Board Secondary Development.

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