Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ATWINC3400-MR210CA122 is an IEEE 802.11b /g/n plus Bluetooth 5 core specification for the Internet of Things (IoT) network controller module. It is an ideal addition to existing microcontroller (MCU) solutions, providing Wi-Fi and Bluetooth Low Energy (BLE) networking capabilities via an SPI to Wi-Fi interface. The most advanced mode of the ATWINC3400 is single-stream 1 x 1 802.11n mode. The ATWINC3400 features fully integrated power amplifier, LNA, switching, and power management capabilities.

Product attribute

Rf Series/Standard: WiFi

Protocol: 802.11b/g/n

Modulation: -

Frequency: 2.4GHz

Data rate: 54Mbps

Power - Output: 18.3dBm

Sensitivity: -92.5dBm

Serial interface: I2C, SPI, UART

Antenna type: Integrated, chip

IC/ parts used: -

Storage capacity: -

Voltage - Power supply: 2.5V ~ 4.2V

Current - Reception: 64mA

Current - Transmission: 265mA

Mounting type: Surface mount type

Operating temperature: -40°C ~ 85°C

Package/shell: Module

Firmware version: 1.2.2

Basic product number: ATWINC3400

• 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.