The B SoM is our flagship IoT module for cellular-connected products. It runs on the Particle IoT Platform-as-a-Service — included for free for your first 100 devices — and includes a free global embedded SIM card and data plan. Optimized for mass production and scale, the B SoM is designed to be integrated directly into your circuit board design, plugging a M.2 NGFF connector on your board, allowing the module to be changed or upgraded easily.
The B404X SKU supports LTE CAT-M1 connectivity and is appropriate for deployment in North America. Learn more about the B404X here.
- B404X SoM
- Cellular antenna (PARANTC41EA)
- Bluetooth antenna (ANT-FLXV2)
With now added Verizon support, customers can access all three major US carriers – AT&T, T-Mobile, and Verizon – using this device, making it simpler to deploy connected products anywhere in the US with confidence. Please note that Verizon support is exclusively available to Professional and Enterprise customers. For more information, please reach out to our sales team.
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Frequently asked questions
What is Particle & do I need a device to use Particle's platform?
Particle is the leading integrated IoT Platform-as-a-Service for developers and enterprises to build world-class intelligent connected products. Our devices serve as the entry point to our platform as they are pre-integrated with the full capabilities of Particle PaaS.
What kinds of projects can I build with Particle?
Particle’s platform enables IoT projects with broadly diverse use cases by providing the foundational technology for standard IoT connectivity, with the ability to customize hardware and software interfaces, and workflows, to your unique project or product needs. From tracking the location of your moving asset, to monitoring equipment to reduce your maintenance costs, to measuring air quality to meet regulatory standards, and nearly any other use case you can imagine, Particle unlocks the promise of IoT for any use case.
Which kit is the best for me / how do I choose?
Particle’s portfolio of devices supports a wide range of connectivity options, form factors, and peripherals, all with the same common architecture and software platform. You can choose the most appropriate device by reviewing your use case requirements, and stage of development.
If you need further assistance, reach out to us to discover how Particle devices can support your project.
Can I buy Particle’s devices in bulk?
Yes, all of our modules and antennas can be purchased in bulk on the wholesale store.
Where can I find resources to learn more about my devices?
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