Cytron ESP8266 WiFi Shield

Product Code: JS17246
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14.45 USD

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Stock: In stock (15 Pieces)

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  • *This shield is Rev2.0 starting April 2016. Check out the changes on Rev2.0 and refer to the User's Manual Rev2.0.
    *Please update the firmware if you want to use Example  CytronGoogleFormHTTPS or HTTPSClient.
     
    Because of IoT (Internet of Thing), everything is connected to Internet, a crucial element is WiFi that provide wireless connection to Internet. We have been carrying ESP module and many have used it. However it is not user friendly enough for beginner. The module is 3.3V powered and the pins are not properly broken out. Intergrating it to PIC or Arduino will require some skill and electronics interface.
     
    With this ESP WiFi shield, it will be plug and use for Arduino user. The shield come preassembled with ESP8266-12 WROOM-02 module which offers WiFi connection to your Arduino board or project. No additional soldering or wiring needed, just stack the shield on to Genuino UNO, CT-ARM, CT-UNO, Genuino Mega or any compatible Arduino main board, select the pins for Serial communication with mini jumpers and the hardware connection is completed! Focus in program development, and the good news, there are plenty of libraries that you can utilize, we will show you the steps!
     
    The WROOM-02 comes pre-flashed with an AT-command firmware, so it can be controlled by any UART/Serial, but it also breaks out and provides command access to all of the ESP8266’s I/O. The shield itself does not limit to AT command, we have breakout most of the IO and you can program the WROOM-02 module directly. Whether you want to add AT commands of your own, or flash custom firmware on the ESP8266, this feature may come in very handy especially with it utilizing the UART pin selectors.
     
    Besides, we have also provide the option to use microSD card for data storage, if you are doing data logging, it will be a time saver!
     
    This shield comes populated with all components as shown in the images and schematic.
     
    Features:
    • Arduino R3 Layout, compatible with:
    • Seperate 3.3V voltage regulator for ESP8266-12 WROOM-02 module, 500mA max output
    • Each and every board is preassembled and tested before it is being ship out to you
    • UART/Serial communication pins can be configured/selected via mini jumpers:
      • USB - Direct to Arduino USB to Serial pin for flashing ESP8266 directly
      • D0/D1 - Hardware Serial pin of Arduino UNO and CT-UNO
      • D2, D3, D8, D9, D10, D11, D12, D13 - Software serial pins
    • 802.11 b/g/n
    • Support Wi-Fi Direct (P2P), soft-AP
    • Integrated TCP/IP protocol stack
    • Integrated TR switch, balun, LNA, power amplifier and matching network
    • Integrated PLLs, regulators, DCXO and power management units
    • Integrated low power 32-bit CPU could be used as application processor
    • +19.5dBm output power in 802.11b mode
    • Basically Rev2.0 utilize WROOM-02 instead of ESP8266-12 as the WiFi module

     

    Tutorial:

  • All products shipped with sealed in box. All products packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

    We have 2 Shipment Options:

    • Registered Air Mail ( Fixed Price 9,95 USD, Free On Orders Over 199 USD)
      DHL Worldwide Express Shipment (Based on weight)

    TIME TABLE FOR INTERNATIONAL REGISTERED AIR MAIL

    Below, these countries are the only examples. If your country is not in the list, don't be afraid. We are shipping to all over the world including your country too:)

    *Colombia, Paraguay, Peru shipments are sent over Brazil Postal Service. ( Turkey >> Brasil >> Colombia, Paraguay or Peru) Because of that delays can happen. We are sending shipment code.

    What is your return policy?

    You may return a product for refund or exchange (if due to our error) within 30 days of the order shipment date. (The order shipment date and order notification are provided to you by email). All returns must be accompanied with a Return Merchandise Authorisation number (order number #).

    If we shipped you the wrong product, or it arrived defective or damaged

    No problem. Just contact us within 30 days of the item's original shipping date to arrange for the return of your purchase. Send us photo of wrong product. And we will send a replacement or refund you for your purchase, provided the returned item(s) are received back in their original packaging, along with all accessories, warranty cards, manuals, software, etc., where applicable.

  • All products shipped with sealed in box and packaged carefully. Before shipment, we test all electronics and control the mechanics of all products. So you will never be disappointed when you open our JSumo shipment box.

    We have 2 Shipment Options:

    • Registered Air Mail ( Fixed Price 9,95 USD, Free On Orders Over 199 USD)
      DHL Worldwide Express Shipment (Based on weight)

    TIME TABLE FOR INTERNATIONAL REGISTERED AIR MAIL

    Below, these countries are the only examples. If your country is not in the list, don't be afraid. We are shipping to all over the world including your country too:)

    *Colombia, Paraguay, Peru shipments are sent over Brazil Postal Service. ( Turkey >> Brasil >> Colombia, Paraguay or Peru) Because of that delays can happen. We are sending shipment code.

    What is your return policy?

    You may return a product for refund or exchange (if due to our error) within 30 days of the order shipment date. (The order shipment date and order notification are provided to you by email). All returns must be accompanied with a Return Merchandise Authorisation number (order number #).

    If we shipped you the wrong product, or it arrived defective or damaged

    No problem. Just contact us within 30 days of the item's original shipping date to arrange for the return of your purchase. Send us photo of wrong product. And we will send a replacement or refund you for your purchase, provided the returned item(s) are received back in their original packaging, along with all accessories, warranty cards, manuals, software, etc., where applicable.

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