New Product Release: IoT Wireless Intelligent Networking Module WiFi6+BLE5.2 WKV553-A Series

The WKV553-A module is an integrated Wi Fi 6+BLE 5.2 dual-mode module developed by Shenzhen Weierjian Technology Development Co., Ltd; This module uses a GD32VW553HMQ7 chip from MegaEasy Innovation as the main controller;

Feature highlight one: Supports Wi Fi 6

This module supports 2.4GHz Wi Fi 6 and adopts the IEEE 802.11ax standard, which is backward compatible with the IEEE 802.11b/g/n standard. Wi Fi 6 has the characteristics of faster data transmission rate, lower latency, more device connections, stable connections, and stronger anti-interference ability;

Wi Fi 6 has increased data transmission speed by 60% compared to Wi Fi 4. Wi Fi 6 also supports multiple concurrent devices, which improves data upload and download speeds compared to Wi Fi 4, greatly reducing network congestion. It can work together with more devices simultaneously without interfering with each other, making it more stable and allowing more devices to access the wireless LAN;

Feature highlight 2: Supports Bluetooth LE 5.2

This module supports Bluetooth LE 5.2, which has features such as longer transmission distance, lower latency, and higher security; Supports 2Mbps high-speed data mode or multiple speed modes of 125K/500Kbps. In terms of power consumption, while maintaining connection with the device, low power consumption is maintained while improving the stability and reliability of the device connection;

Feature highlight three: Support for a rich IoT ecosystem

With excellent wireless performance support, this module can help smart devices quickly access IoT platforms from major manufacturers that support wireless communication such as Wi Fi and Bluetooth, as well as some private cloud platforms from various manufacturers;

In addition to the above description, the module also supports the Matter protocol, which is characterized by its universality; Breaking down ecological barriers and achieving interconnectivity between devices of different apps, categories, and protocols for users. For users, this is undoubtedly a convenient operation, not limited to controlling smart devices at home through multiple apps. With just one app, they can control all devices that support the Matter protocol.

Feature highlight four: Higher security

The WKV553-A module launched by our company supports WPA3 security protocol. Wi Fi 6 devices must use WPA3 to pass WiFi Alliance authentication, which effectively improves their own security, prevents malicious attacks, brute force cracking, etc,

Hardware encryption and decryption support DES, triple DES, AES, and hash algorithms, as well as public key encryption and decryption (PKCAU), to ensure confidentiality and data integrity in wireless communication processes. A true random number generator (TRNG) can provide unpredictable data for generating keys for various security protocols, thereby further enhancing the security strength of the system.

Feature highlight five: "Small body, big role"

To save product PCB space for users, our WKV553-A module has been made compact and more integrated, making it easier for users to integrate more efficiently on limited PCBs; The module achieves compactness in size while pulling out all available IO of the chip, ensuring that MCU performance can be fully utilized while also ensuring optimal RF signal; Support wireless certifications such as SRRC, FCC, CE, and IC;

This module is equipped with a low-power 32-bit RISC-V processor, with a clock speed of up to 160M, integrated with up to 4MB of Flash and 320KB of SRAM, and also equipped with a 32KB configurable instruction cache (I-Cache), greatly improving CPU processing efficiency; Rich universal wired interfaces, including 3 U (S) ART, 2 I2C, 1 SPI, and 1 four wire QSPI, as well as up to 29 programmable GPIO pins. Built in 2 32-bit universal timers, 2 16 bit universal timers, 4 16 bit basic timers, 1 PWM advanced timer, and 1 12 bit ADC. The power supply voltage is 1.8V~3.6V, and a wide temperature range of 85 ℃~105 ℃ is provided to meet the needs of high-temperature applications such as industrial control interconnection, lighting equipment, and socket panels.

The WKV553-A module is suitable for a wide range of application fields, especially in various wireless application scenarios such as smart home appliances, smart homes, industrial interconnection, consumer and handheld devices, electric bicycles, IoT devices, communication gateways, etc.