Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The NRF31504-R16Q40 is a Bluetooth 5.0 wireless transceiver belonging to the nRF51 family. It adopts 32-bit ARM Cortex-M4 core, which has the advantages of high performance, low power consumption and high integration, and is widely used in the fields of Internet of Things (IoT), wearable devices and smart home.

Key Features:

Bluetooth 5.0: Supports Bluetooth 5.0 protocol, providing higher data transfer rate, longer communication distance and lower power consumption.

32-bit ARM Cortex-M4 core: Maximum operating frequency of 64 MHz provides powerful processing capability.

Rich on-chip resources: 256 KB Flash memory for

256 KB Flash memory for programme storage.

32 KB RAM for data storage.

Multiple peripheral interfaces, including SPI, I2C, UART, PWM, etc. for easy communication with external devices.

Low-power design: supports multiple low-power modes to effectively reduce system power consumption.

High integration: Integrated RF transceiver, antenna matching network, crystal oscillator, etc., reducing the number of peripheral devices and system cost.

Multiple Package Options: Provides multiple packages to facilitate different application scenarios.

Application Areas:

Internet of Things (IoT): such as smart sensors, remote control, asset tracking, etc.

Wearable devices: such as smart watches, fitness trackers, medical devices, etc.

Smart Home: e.g. smart lighting, smart door locks, smart home appliances, etc.

• 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.