Raspberry Pi 5 (16GB) — Now In Stock

Teltonika has launched the Oxa — a compact embedded IoT gateway built for OEMs and industrial integrators who need professional cellular connectivity inside their own equipment. It packs 4G LTE Cat 4, Gigabit Ethernet, the feature-rich RutOS and native Modbus, DNP3, OPC UA and BACnet support into a credit-card-sized, 36-gram board, so device manufacturers can skip custom module-level development entirely. Here's what it offers and who it's for.

Teltonika's CALYX HAT range bolts industrial 4G or 5G cellular straight onto a Raspberry Pi — no bulky USB dongle or M.2 carrier. Tech2Have stocks the 4G, 5G and 5G RedCap HATs alongside the Raspberry Pi 5, so you can build a connected edge device out of the box. Here's what they do and where they shine.

As IoT devices, real-time analytics, and latency-sensitive applications proliferate, sending every byte to a centralised cloud is no longer practical. Edge computing brings computation and storage closer to where data is generated — on the factory floor, in the retail store, or at the cell tower. This guide explains edge computing concepts, how it differs from fog and cloud models, the hardware involved, major platform offerings, and real-world use cases for Australian IT resellers.

The Internet of Things has quietly filled modern workplaces with network-connected devices — from IP cameras and smart lighting to badge readers and building management sensors. While these devices deliver convenience, they also introduce serious security risks. Many IoT devices ship with default credentials, receive infrequent firmware updates and lack basic encryption. This guide explains the risks and how to protect your network.

Discover MikroTik's full product range — from enterprise Cloud Core Routers and 400G switches to Wi-Fi 6 access points, 5G cellular gateways, and IoT solutions. Explore specs, datasheets, videos, and pricing for 463 products.