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ESP32-S3-MINI-1U-N4R2: General-purpose Wi-Fi + low-power Bluetooth MCU module, external antenna connector

ESP32-S3-MINI-1U-N4R2 is a general-purpose Wi-Fi + low-power Bluetooth MCU module with powerful functions, rich peripheral interfaces, and optimised size for IoT scenarios such as embedded systems, smart home, wearable electronic devices, and so on.

The ESP32-S3-MINI-1U-N4R2 uses a connector to connect to an external antenna, and is configured with up to 8 MB of SPI Flash memory, and some modules are configured with 2 MB of SPI PSRAM.

ESP32-S3-MINI-1U-N4R2 - Product Features:

Small form factor module with integrated 2.4 GHz Wi-Fi (802.11b/g/n) + Bluetooth ® 5

Built-in ESP32-S3 series chip, Xtensa® dual-core 32-bit LX7 processor

Flash up to 8 MB, 2 MB PSRAM stackable on internal chip

39 GPIOs, extensive peripherals

External antenna connector

Applications:

Smart Home

Industrial automation

Healthcare

Consumer electronics

Smart Agriculture

POS

Service Robotics

Audio Devices

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.