Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The NINA-W131-03B WiFi modules are standalone modules with preconfigured application software supporting 802.11b/g/n in the 2.4GHz ISM band.The security features of these modules are embedded, including Secure Boot, which ensures that only certified software can run on the module.

Product Attributes

RF Family/Standard: WiFi  

Protocol: 802.11b/g/n  

Modulation: CCK, DSSS, OFDM  

Frequency: 2.4GHz  

Data Rate: 72Mbps  

Power - Output: 18dBm  

Sensitivity: -96dBm  

Serial Interface: SPI, UART  

Antenna Type: No Antenna, Castle   

Storage Capacity: 16Mb Flash, 4Mb SRAM  

Voltage - Supply: 3V ~ 3.6V  

Current - Receive: 110mA ~ 125mA  

Current - Transmit: 120mA ~ 170mA  

Mounting Type: Surface Mount  

Operating Temperature: -40°C ~ 85°C  

Package/Housing: 36-SMD Module 

Applications include Internet of Things (IoT), Wi-Fi networks, telematics, point of sale (POS), medical and industrial networks, laptops and mobile phones, home appliances and Ethernet gateways.

• 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.