5–24 V Power Slot Module for WisBlock – RAKwireless RAK19016

The RAKwireless RAK19016 is a WisBlock 5–24 V Power Slot Module built for deployments where higher DC rails are readily available—especially in industrial and enterprise environments. Instead of redesigning your power path or adding external converters, the RAK19016 lets you feed WisBlock from 5 to 24 V DC and converts that input to the supply required by WisBlock Base Boards.

For wiring in real installations, it uses a three-pin screw terminal connector, which is a practical fit for control cabinets, machine bays, and building infrastructure where 12 V and 24 V DC are standard. The module also includes a LiPo battery connector and an onboard charger, allowing the battery to act as a primary source or as a secondary backup supply if external DC power is interrupted. Charge status indication, two user-configurable LEDs, and a reset button support development, diagnostics, and device-state signaling.

Typical use cases include:

Industrial automation builds powered from 12 V / 24 V DC rails

Building automation and infrastructure monitoring where DC supplies already exist

Enterprise IoT nodes that need LiPo backup to improve uptime during brief power events