Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ESP32-S3-WROOM-1-N8R8 module is a 2.4GHz Wi-Fi® (802.11 b/g/n) and Bluetooth® 5 (LE) module built around the ESP32S3 series SoC, Xtensa® dual-core 32bit LX7 microprocessor.

Features

CPU and on-chip memory

Embedded ESP32-S3 series SoC with Xtensa® dual-core 32-bit LX7 microprocessor up to 240MHz

384KB ROM

512KB SRAM

16KB SRAM in RTC

Up to 8MB PSRAM

Wireless networking

802.11 b/g/n

802.11n bit rates up to 150Mbps

A-MPDU and A-MSDU aggregation

Supports 0.4μs guard interval

Operating channel centre frequency range of 2412MHz ~ 2484MHz

Bluetooth

Bluetooth LE: Bluetooth 5, Bluetooth Mesh

2Mbps PHY

Long range mode

Ad Extension

Multiple ad sets

Channel selection algorithm #2

• 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.