Teltonika Calyx 4G / EBD021 Network module Green Teltonika
37,99 EUR
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Accessories Teltonika
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4-8 workdays (only 2 left in stock)
Sales Rank:
#6 in Router/Switches #46 in Computer
Style:
Router/Switches
Product No.:
2101836448
Description:
Der CALYX Embedded Raspberry Pi HAT+ wurde speziell entwickelt, um Ihren Embedded-Systemen eine stabile Mobilfunkverbindung zu ermöglichen. CALYX ist in drei Varianten erhältlich - 4G Cat 4, 5G RedCap und vollwertiges 5G - und sorgt für eine zuverlässige Konnektivität Ihres Raspberry Pi 4 oder 5, wann immer WLAN oder Ethernet nicht verfügbar oder zu instabil sind. CALYX wird direkt auf Ihrem Raspberry Pi montiert und integriert sich nahtlos in bestehende Setups: platzsparend, sauber und robust. Dank Feat
The Calyx EBD021 Embedded Cellular Raspberry Pi HAT+ from Teltonika is an extension board designed to add professional-grade mobile connectivity to Raspberry Pi-based systems. As a HAT+-compatible module, it mechanically and electrically fits the standardized Raspberry Pi expansion interface, enabling compact embedded designs where reliable cellular communication is essential. Typical use cases include remote monitoring, industrial IoT gateways, telemetry, asset tracking, and smart-city or smart-building applications where devices must communicate data over mobile networks instead of relying on wired Ethernet or local Wi-Fi.
From a technical perspective, the board is engineered for embedded use and follows the Raspberry Pi HAT+ form factor, including the standard 40-pin GPIO header interface for power and control signals. It integrates a cellular modem module on the PCB to provide mobile data connectivity for a Raspberry Pi host system. Depending on the chosen modem variant and network support, this can allow data communication via mobile networks for transmitting sensor data, control commands, or status information to cloud platforms and remote servers. As an embedded cellular HAT, it is typically designed for stable long-term operation, using industrial or semi-industrial components and a layout that supports continuous 24/7 deployments. This form factor makes it particularly attractive for installations in enclosures, cabinets, and field devices where space is limited and a robust connection between the Raspberry Pi and the modem is required. The Calyx EBD021 can be used as a key building block for custom-built gateways and controllers that need to operate far from wired infrastructure.
In practical applications, this Raspberry Pi HAT+ enables the creation of stand-alone cellular gateways that collect data from local sensors using GPIO, serial interfaces, or industrial protocols and then forward that data to cloud services over the mobile network. This is relevant in industry, agriculture, transport and logistics, energy, environmental monitoring, and many other fields where devices may be geographically dispersed. For example, a Raspberry Pi with the Calyx EBD021 can be used to monitor remote pump stations, weather stations, solar installations, or storage facilities, even where no wired network is available. System integrators and developers benefit from the wide software ecosystem of the Raspberry Pi, combining familiar Linux-based tools and programming languages with the robust mobile connectivity provided by the HAT. This simplifies development, shortens time-to-market, and allows rapid prototyping that can evolve into stable, long-lived deployments.
The advantages of the Calyx EBD021 include the compact integration of cellular communication directly on the Raspberry Pi, reduced cabling compared to external USB modems, and a more reliable mechanical connection, which is crucial in mobile or vibration-prone environments. By relying on an embedded HAT instead of an external router, designers can reduce the overall footprint of their device, lower power consumption, and optimize thermal management within a single enclosure. The modularity of the system makes later upgrades or replacements easier, and the standard HAT+ form factor promotes long-term compatibility with a wide range of Raspberry Pi models.
Teltonika, the manufacturer behind this product, is a well-established European company known for its networking, industrial IoT, and connectivity solutions. The company has extensive experience in cellular routers, gateways, and tracking devices that are used in professional and industrial deployments worldwide. Over the years, Teltonika has increasingly focused on responsible manufacturing practices, including investments in modern production facilities and quality management systems. Publicly available information about Teltonika emphasizes its efforts around long-term product availability, robust design, and support for energy- and resource-efficient IoT applications, which can help customers reduce unnecessary travel, manual inspections, and physical interventions in the field. While specific sustainability metrics for this exact HAT are not published, using an embedded cellular solution like the Calyx EBD021 can contribute indirectly to environmental benefits: for example, by enabling remote monitoring, it can reduce the need for on-site visits and thus lower fuel consumption and CO? emissions associated with maintenance trips. Customers who deploy solutions based on this board can therefore not only gain technical and economic advantages, but also make a contribution to more efficient and sustainable operations in their projects and industries.
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