JetHub D1 / D1+

Overview

The JetHub D1 (and its upgraded D1+ variant) are DIN-rail mountable Linux IoT hub boards from JetHome, designed for installation in standard electrical panels and industrial cabinets. Built on the Amlogic S905W2 quad-core Cortex-A35 SoC, they provide a compact, fanless Linux computing platform for home automation controllers, smart building gateways, and industrial IoT edge nodes that require a physically secure and standardized mounting solution.

The board is equipped with up to 4GB of DDR4 RAM and 16GB of eMMC for the operating system, alongside WiFi 5 (802.11ac), Bluetooth 5.0, and Gigabit Ethernet for comprehensive connectivity options. A microSD slot provides additional storage expansion. The USB-C and USB 2.0 ports allow connection of Zigbee coordinators, Z-Wave sticks, and other USB IoT peripherals, making the JetHub D1 a natural host for platforms like Home Assistant, OpenWrt, or custom Python/Node.js IoT applications.

Powered by a 12V DC supply compatible with standard DIN-rail power modules, the JetHub D1 integrates cleanly into home automation cabinets alongside circuit breakers and smart meters. Armbian provides a solid Linux base for running container-based workloads, and JetHome maintains official system images with hardware support for the onboard peripherals.