Because of the Raspberry Pi 4 ‘s popularity, many manufacturers have joined the ranks, and many other similar IoT product or IoT gateway have appeared over the years. Perhaps you’re looking for the best Raspberry Pi 4 alternatives that work equally well for Internet of Things projects.
Beyond the Raspberry Pi 4 , you now have a plethora of options for implementing your innovative ideas and expanding your personal powers. We can reasonably conclude that the Dusun Pi 4 outperforms the Raspberry Pi 4.
Positioning of Raspberry Pi 4
In the era when PCs cost hundreds of dollars, the cross-border specification definition and the ultra-low price of 30 dollars are the reasons why everyone initially accepted the Raspberry Pi. But there have been many products similar to Raspberry Pi on the market, but Raspberry Pi has always had a place in the market. As you can see, low price isn’t the only factor behind the Raspberry Pi’s success. Raspberry Pi has the following significant advantages:
Excellent community operation
There are hundreds of official, unofficial websites， BBS communities, and instant communication groups on the Internet. Developers can easily understand the latest developments of the Raspberry Pi and communicate with the great gods.
Rich application cases
Various peripheral options meet the needs of developers. You can easily find application cases such as smart cars, crawling robots, TV boxes, NAS, and bypass routers made by electronic enthusiasts on the Internet and buy cheap or even second-hand accessories.
Mature software design
The dedicated OS Raspbian has rich and reliable documentation and a long maintenance cycle and is. Generally, a rookie cannot encounter bugs.
Reliable hardware design
The PCB flat horn antenna of Raspberry 4 is textbook-level, and its signal strength and stability are far better than the external antennas of many development boards.
Dusun Pi 4 Vs Raspberry 4
Dusun Pi 4 is an IoT gateway for developers. Its core is similar to Raspberry Pi4. Using Rockchip RK3568 processor, based on ARM quad-core Cortex-A55 core, 2 GHz operating frequency. It can support multiple systems like Linux, Debian, etc.It has great external interfaces, HDMI, USB, and so on. It differs from the Raspberry Pi in the following ways:
Direct to market
Dusun Pi 4 has achieved the finished product and has a structure ID. The Raspberry Pi 4 is just a development board. Dusun Pi 4 is more oriented toward developers who can directly develop software based on the product without matching other hardware peripherals.
Raspberry Pi 4 is a single PCBA, and its capabilities are fixed. In contrast, Dusun pi 4 adopts a modular design. Each wireless module adopts a modular design, and users can choose the best configuration to meet their needs, making the cost performance higher. Not only the protocol module but also the CPU, structure, and other hardware can be replaced according to the conditions, which can meet the needs of the user’s usage scenarios to the greatest extent.
Low power consumption, high performance
In terms of core performance, Raspberry Pi uses Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz. Dusun Pi 4 adopts RK3568 ARM® Quad-core 64-bit processor, Quad-core Cortex- A55 @2.0GHz. Both CPUs have their advantages. The 28nm chip of the Raspberry Pi means more powerful graphics performance, while the 22nm process chip of the Dusun Pi 4 can make the power consumption lower and the performance stronger.
Internet of things design
The Raspberry Pi 4 cannot support the IoT by itself and must be built with an external kit to complete the IoT. Dusun Pi 4 supports multiple protocols, including Lora, Zigbee, Z-Wave, and Sigmesh and can be adjusted quickly.
Raspberry Pi 4 cannot self-support RF, while Dusun Pi 4 realizes antenna self-integration. Its built-in RF antenna saves users the purchase of expensive RF test instruments.
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