ESP32-S3 NANO Development Board WiFi bluetooth Dual Mode Type-C Onboard Ceramic Antenna IoT ArduinoIDE MicroPython BLE Wireless Module Support External Antenna

$18.99
  Availability: In Stock
  Shipping: Airmail 
  Estimated Delivery: 

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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 2 international shipping methods:

    1. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated: April 2, 2025

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Damaged or Defective Items

    If an item is found damaged or defective upon receipt, please contact us within 15 days of the delivery date to arrange a refund or exchange, without the need to return the item physically.

    Please provide the following:

    1. Photos of the front and back of the packaging box.
    2. A photo, video, or screenshot clearly showing the defective item or the damaged part of the parcel.

    Our customer service team will review your case and arrange a refund or reshipment — no return required.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Specifications:
Host: ESP-32-S3R8, up to 240MHz
Interface: C-type interface
External SPI flash: 16M
External PSRAM: 8M
Linear regulator: 5V to 3.3V LDO-800


Features:
1. High-performance ESP32-S3 master control, equipped with 16M external FLASH chip and 8M external PSRAM chip, full performance, built-in bluetooth/wifi function, extremely playable;
2. Efficient WIFI connection, comprehensive bluetooth function: support 2.4GHz 802.11b/g/n Wi-Fi, supports classic bluetooth and low-power bluetooth BLE functions;
3. The base plate adopts the gold-immersion process, which is easy to weld and reliable in quality. The half-hole process makes it easy for users to integrate the development board into the PCBA designed by themselves;
4. The product comes with an onboard antenna or an external antenna: onboard ceramic antenna and IPEX generation antenna interface. If you pursue long-distance communication, you can choose an external antenna by yourself;
5. Development environment: supports multiple development environments, providing developers with flexible programming options, ESP-IDF, ArduinoIDE, MicroPython
6. Wide range of application scenarios: suitable for industrial automation, maker DIY, smart home and other fields, meeting the different needs of various fields.


Package Include:
1x Development Board(Non-soldered/Soldered Optional)

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Product ID: 27506223 Category: Model: No Pin Header (+1 more)
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