addon_proto

Prototyping add-on board for the large camper add-on slot. The board provides the add-on form factor and an open pad/via prototyping matrix for building custom expansion circuits for the camper node.

Function

• Mechanical adapter for the large camper add-on slot.
• Open prototyping area with plated-through pads.
• Suitable for small test circuits, level shifting, or one-off camper extensions.
• No fixed circuitry apart from the add-on connector and the prototyping matrix.

Construction

The board contains the ADDON_BIG connector as its only fixed component. The remaining area is implemented as a grid of individual pads. This allows signals from the add-on slot to be manually routed to custom circuit sections.

Use

The board is intended for experiments and custom solutions before turning them into a dedicated add-on. It can access power, bus lines, GPIOs, or additional signals from the camper add-on slot, but these connections must be wired according to the specific project.

board images