ComIoT IOT04 Routing Module

The ComIoT 04 wireless routing core module is based on Qualcomm QCA9531 chipset. It is integrated 802.11n 2×2 MAC/BB/radio with internal PA and LNA. It also supports 802.11n, 20 MHz and 40 MHz channels up to 144 Mbps and 300 Mbps respectively, as well as compatible with IEEE 802.11b/g wireless protocols and data rates. The module adopts the OpenWRT operating system. It can support AP mode and client mode at the same time. It contains various application software packages that could reduce customer’s time and efforts for a product development.

eight characteristics

300Mbps: The cornerstone of high-speed wireless connection
As a wireless routing core module, its primary task is to provide a stable and high-speed wireless data link. ComIoT IOT04 supports a wireless transmission rate of up to 300Mbps, which provides sufficient bandwidth for the device. Whether it is real-time transmission of high-definition video, a large amount of sensor data, or complex communication between devices, this wireless routing core module can handle them all with ease, ensuring smooth and unobstructed data flow. A rate of 300Mbps not only meets the demands of current mainstream Internet of Things applications but also reserves ample space for future functional upgrades, making it an indispensable foundation for building high-performance wireless applications.
1Gb Wired Interface: Unleashing the potential of wireless routing core module
A top-level wireless routing core module not only needs to have strong wireless performance, but also the wired connection is equally crucial. The ComIoT IOT04 is equipped with a 1Gb (Gigabit) Ethernet interface, which enables it to completely eliminate the bottleneck on the wired side when serving as a network hub. When the wireless routing core module needs to bridge the data of the wireless network to the wired backbone network or connect to local high-speed storage and servers, the gigabit interface ensures the transmission efficiency of data in the “last mile”. This “wireless high speed, wired gigabit” architecture design enables the performance of the entire wireless routing core module to be fully released, ensuring an end-to-end high-speed data experience.
100mW Transmission Power: A balance between precise coverage and energy efficiency
In wireless communication, the transmission power directly determines the coverage and signal quality. The ComIoT IOT04 wireless routing core module adopts a transmission power design of 100mW (20dBm), which is a well-considered golden balance point. It is sufficient to provide stable and reliable indoor coverage and moderate outdoor penetration, ensuring that the device remains connected in complex environments. Meanwhile, the 100mW power effectively controls energy consumption and reduces interference to other wireless devices. This precise power control demonstrates the outstanding balance among performance, power consumption and electromagnetic compatibility of this wireless routing core module, enabling it to adapt to various deployment environments.
2.4GHz Frequency Band: Ensuring Compatibility and Penetration
The ComIoT IOT04wireless routing core module operates in the 2.4GHz globally universal unlicensed frequency band. This choice endows it with unparalleled compatibility and popularity. The vast majority of WiFi devices, smart home products and Bluetooth devices on the market support 2.4GHz, which means that this wireless routing core module can be easily integrated into the existing ecosystem and seamlessly connect with various devices. Furthermore, the 2.4GHz signal has better wall-penetrating ability and coverage compared to the 5GHz signal. In scenarios such as homes, warehouses, and retail stores where obstacles need to be penetrated, this wireless routing core module can provide more stable and extensive connection guarantees.
DC 3.3V/1A Power Supply: The Key to Flexible Integration
For embedded devices and Internet of Things (iot) terminals, the flexibility of power supply solutions is of vital importance. The ComIoT IOT04wireless routing core module adopts the power supply standard of DC 3.3V/1A, which enables it to be easily integrated into various systems. Whether directly powered by the power rail of the motherboard or using a standard USB adapter, it can provide a stable working voltage. This low-voltage power supply design not only simplifies the circuit design for hardware engineers and reduces the BOM cost, but also enables this wireless routing core module to be widely applied in battery-powered or energy harvesting energy-saving devices, greatly expanding its application boundaries.
2W ultra-low power Consumption: The Core of the Green Internet of Things
Power consumption is a key indicator for measuring whether a wireless routing core module is suitable for large-scale Internet of Things deployments. The power consumption of ComIoT IOT04 in the working state is only 2W, which is an extremely outstanding achievement. Ultra-low power consumption means less heat generation, longer device life (for battery-powered devices), and lower operating costs. In scenarios such as industrial monitoring and intelligent buildings that require 7×24-hour uninterrupted operation, the 2W power consumption feature of this wireless routing core module not only reflects its green and environmentally friendly design concept, but also directly converts into the economic benefits of users and the high reliability of the system.
Module Board SDK: Empowering Developers with Unlimited possibilities
If the hardware is the body of the wireless routing core module, then the SDK (Software Development Kit) is its soul. ComIoT IOT04 provides a powerful Module Board SDK, which is one of its most valuable features as a core module. Through the open SDK, developers can deeply access and control all the functions of the wireless routing core module. From the underlying driver configuration to the top-level application logic, secondary development can be carried out. Whether it is implementing specific network protocols, customized security policies, or unique device management functions, the SDK grants developers unprecedented freedom, enabling this wireless routing core module to truly become a “customized core” that meets personalized demands.
Wide operating temperature range of -20 to 70°C: Rock-solid reliability
Internet of Things (iot) devices are often deployed in harsh environments, ranging from scorching factory workshops to cold outdoor base stations. The ComIoT IOT04wireless routing core module has a wide operating temperature range from -20 ° C to 70 ° C, ensuring its stable operation under extreme temperatures. This feature enables it to handle various industrial and commercial application challenges with ease, without worrying about performance degradation or equipment downtime caused by changes in environmental temperature. The wide-temperature design is a direct manifestation of the high reliability of this wireless routing core module and a powerful proof that it is competent for critical mission applications.

Application product

The true value of a product is ultimately reflected in which practical problems it can solve. As a high-performance and highly integrated wireless routing core module, ComIoT IOT04, with its numerous advantages mentioned above, has found its application in many Internet of Things fields and has become a key force in promoting the digital transformation of industries.

1. Industrial automation
Under the wave of Industry 4.0, factory workshops are becoming increasingly “intelligent”. The ComIoT IOT04 wireless routing core module has great potential here. It can be integrated into various industrial equipment. Through its Wi-Fi function, the operating status of the equipment, production data, energy consumption information, etc. can be uploaded to the cloud or the central control system in real time. Its powerful QCA9531 chip and stable wireless connection ensure the reliability of data transmission. Meanwhile, its UART interface can be directly connected to PLCS or various sensors to achieve intelligent transformation of old equipment. In a complex factory environment, the AP/Client dual-mode concurrent capability of this wireless routing core module can flexibly build a wireless communication network between devices, replace cumbersome and costly wiring, and enhance the flexibility and scalability of the production line.
2. Unmanned Aerial vehicle
The requirements for communication modules of unmanned aerial vehicles (UAVs) are extremely strict: lightweight, low power consumption, high performance, and long range. The 1.0mm ultra-thin design of the ComIoT IOT04 wireless routing core module perfectly meets the weight reduction requirements of unmanned aerial vehicles. With a wireless rate of 300Mbps, it is capable of smoothly transmitting high-definition video transmission data, allowing ground operators to have real-time access to the drone’s perspective. Based on the OpenWRT open system, developers can customize dedicated communication protocols to enhance the security and anti-interference ability of data links. In addition, by connecting the 4G module through the USB interface, it is possible to achieve beyond-visual-range flight and remote control, which greatly expands the application scenarios of unmanned aerial vehicles.
3. Smart Home
Smart home technology aims for convenience, comfort and aesthetics. The ComIoT IOT04 wireless routing core module is the ideal choice to realize this vision. It can be built into core devices such as smart speakers, smart gateways, and central air conditioning controllers, serving as the hub of a home wireless network. Its AP mode can provide stable Wi-Fi connections for other smart devices at home, while the Client mode enables it to connect to the home main router, achieving network expansion and coverage optimization. The OpenWRT system enables manufacturers to develop custom smart home management platforms, achieving advanced functions such as device linkage and scene control. Its compact size also enables it to be hidden in inconspicuous places such as switch panels and lamp bases, without spoiling the overall aesthetic appeal of the home.
4. Wireless monitoring
The field of security monitoring is rapidly evolving from wired to wireless. The ComIoT IOT04 wireless routing core module can be directly integrated into the webcam, freeing it from the constraints of network cables. The transmission rate of 300Mbps ensures the stable upload of high-definition and even 4K video streams. The Ethernet port can serve as a backup connection or provide a more stable wired backhaul when needed. On OpenWRT, standard protocols such as ONVIF can be easily implemented, and it is compatible with mainstream NVRS (Network Video Recorders) and VMS (Video Management Software). For the monitoring points that need to be deployed in the wild or temporary places, by connecting the 4G Internet card via USB, this wireless routing core module can immediately become an independent wireless monitoring unit, with flexible deployment and controllable cost.

Product characteristics

As a product positioned as a “core module”, the design concept of ComIoT IOT04 is “Keep the complexity for yourself and bring simplicity to users”. This is vividly reflected in the features of its products. It is not merely a wireless routing core module, but more like a fully functional miniature network computer. Its interior highly integrates Wi-Fi functions, network ports, serial ports, USB interfaces and a complete routing system. Users almost only need to add the simplest external circuits. Then it can be applied to the product.

First of all, in terms of wired connections, this wireless routing core module is equipped with standard Ethernet ports. This enables it to easily connect to existing wired networks, serving as a bridge between wireless and wired networks. For applications that require a stable and high-speed uplink (such as wireless surveillance cameras), Ethernet ports provide a reliable guarantee. Secondly, it also integrates a serial port, which is the most classic and universal communication interface in the fields of industrial control and embedded systems. Through UART, this wireless routing core module can communicate directly with various single-chip microcomputers, PLCS, sensors and other devices, seamlessly integrating traditional serial port devices into modern wireless networks to achieve remote monitoring and management of devices. It is a key link in the transformation of the industrial Internet of Things.

Even more surprisingly, the ComIoT IOT04 wireless routing core module is also equipped with a USB interface. The addition of USB has opened up another door for the expandability of the product. Users can connect external storage devices via the USB interface to achieve local data recording and backup. It can connect to 4G/5G Internet cards, providing cellular network connection capabilities for the device, enabling it to remain online even in environments without Wi-Fi and wired networks. It can even connect various USB peripherals such as cameras and printers, greatly enriching the application forms of this wireless routing core module. Wi-Fi, Ethernet, UART, USB, along with the internal routing system, the highly integrated functions make ComIoT IOT04 a true “Swiss Army knife for network communication”. Developers can quickly build powerful iot terminals by using these interfaces like building blocks.

In addition to the highly integrated functions, the ComIoT IOT04 wireless routing core module has also reached the extreme in physical design. It adopts a compact and ultra-thin design, with a thickness of only an astonishing 1.0mm. This one-millimeter-thin figure holds extraordinary significance for modern electronic devices where every inch of space is precious. It enables this wireless routing core module to be easily integrated into the interiors of various devices. Whether it is the narrow panel of a smart switch, the lightweight fuselage of a drone, or the compact housing of an industrial sensor, it can fit perfectly without occupying any additional space. This design not only reduces the overall volume and weight of the device, but also enhances the product’s aesthetic appeal and integration, allowing developers to conduct industrial design of the product more freely without compromising on the size of the communication module.

Product Details

If the powerful hardware is the solid skeleton of the ComIoT IOT04 wireless routing core module, then the OpenWRT operating system it is equipped with is the soul that endows it with wisdom and flexibility. OpenWRT is a highly modular and highly customizable open-source embedded operating system, specifically designed for network devices. Choosing OpenWRT as the operating system for this wireless routing core module is a highly visionary move by the ComIoT team, which fully hands over the control of the product to developers and enterprise users.

The core advantage of OpenWRT lies in its unparalleled scalability. It adopts a powerful package management system, allowing users to install, uninstall and update various functional software packages for this wireless routing core module just like installing software on a PC. This means that developers no longer need to write complex low-level drivers and protocol stacks from scratch. Instead, they can directly leverage the vast software resources of the OpenWRT community to quickly add the required functions to their products. For example, by installing specific software packages, this wireless routing core module can easily implement the VPN (Virtual Private Network) function and provide encrypted channels for data transmission; It can integrate mainstream iot protocols such as MQTT and CoAP, enabling seamless connection with cloud platforms. Even advanced routing functions such as simple Web servers, firewalls, and traffic monitoring can be added. This “on-demand configuration” mode enables the same wireless routing core module to adapt to the ever-changing application requirements, greatly shortening the product development cycle and reducing the R&D cost.

For enterprise users, OpenWRT offers not only functional convenience but also strategic autonomy and controllability. Since OpenWRT is open source, enterprises can fully access and modify its source code, thereby deeply customizing this wireless routing core module and creating exclusive products with unique functions and brand imprinting. Whether it is to meet specific security regulations or to integrate proprietary communication protocols, OpenWRT can provide sufficient flexibility. Furthermore, the active global developer community ensures that OpenWRT can continuously receive updates and security patches, which means that the life cycle of the product based on ComIoT IOT04 wireless routing core module will be guaranteed for a long time. Be capable of calmly dealing with new threats and demands that may arise in the future.

One particularly prominent feature is that, thanks to the strong support of OpenWRT, the ComIoT IOT04 wireless routing core module can support both AP (Access Point) mode and Client (Client) mode simultaneously. This “dual-mode concurrency” feature has greatly expanded its application scenarios. In AP mode, it can serve as the center of a small wireless network, providing Wi-Fi access services for other devices. In the Client mode, it can connect to an existing Wi-Fi network by itself to obtain a network connection. When both modes work simultaneously, this wireless routing core module plays the role of a “wireless bridge” or a “relay router”. For instance, in an industrial automation scenario, it can connect to the main Wi-Fi network of the workshop through the Client mode, and at the same time provide an independent and isolated sub-network for sensors or controllers without wired interfaces around through the AP mode. This flexible working mode enables the ComIoT IOT04 wireless routing core module to easily build complex and efficient network topologies, making it a powerful tool for solving the problem of on-site network deployment in the Internet of Things.

ComIoT IOT04 is by no means an ordinary communication module. It is a high-performance and highly integrated wireless routing core that integrates powerful hardware (Qualcomm QCA9531), open software (OpenWRT), rich interfaces (Wi-Fi/Ethernet/UART/USB) and ultimate design (ultra-thin 1.0mm) module. It encapsulates complex network technologies in a compact form, providing developers and enterprise users with a powerful, easy-to-integrate and highly flexible iot connection core.

Whether it is for the harsh environment of industrial automation or the vast sky that empowers drones; Whether it is building a warm ecosystem for smart homes or deploying a security defense line for wireless monitoring, the ComIoT IOT04 wireless routing core module can provide reliable and efficient solutions with its comprehensive functions and outstanding performance. It has greatly lowered the development threshold of Internet of Things products, shortened the time to market, and enabled developers to focus more on application innovation itself.

Therefore, when you are looking for a stable, powerful and flexible connection core for your next Internet of Things project, ComIoT IOT04 wireless routing core module is undoubtedly your best choice after careful consideration. It is not merely a component, but a powerful platform that can inspire boundless creativity and carry grand blueprints. Choosing ComIoT IOT04 means choosing a solid starting point towards a future of the Internet of Everything. It is your most reliable partner to ride the waves of the Internet of Things era. This wireless routing core module, with its outstanding “core” power and open attitude, is defining a new standard for Internet of Things connectivity.