A drawing, not a photo: pictures come with the prototype.

UPAN Axis

Coming soon

Two more axes next to Core on the rail. Core generates the steps, so all four axes share one clock.

No driversWith 2 × TMC2209

Price after costing

Start with the agent

In the box: the module in a DIN case · 2 × TMC2209 with heatsinks · ribbon cable to Core
Buy elsewhere: UPAN Core · motors
Order code: UPA2-T2

What works with what

1–2Axes on CoreDrivers in the sockets, or your external drivers on the RS-422 terminals.CORE
3–4Add AxisA second DIN module next to Core, one short ribbon cable.AXIS · SOON
5+MKS servosMKS SERVO42D/57D over RS485. Independent axes.THIRD-PARTY
I2CQwiic sensorsWeight, temperature, distance, IMU — plug-in boards, no soldering.COMPATIBLE LIST

Core

Axissoon

Axes run independently. Coordinated paths across 2–4 axes come in a later firmware — we don’t promise them today. Safety: functional stop, not certified

Specifications

Preliminary. The board is not designed yet: the scope is fixed, numbers and price may change.

Axes: 2 × Step/Dir → StepStick socket and RS-422 terminal
Drivers: 2 StepStick sockets, as on Core
Limit inputs: One per axis
Link: Ribbon cable to Core: steps and power come from Core
Motion: Independent axes today; coordinated paths on 2–4 axes in a later firmware

Solutions with Axis

Safety: functional stop, not certified

Wiring, drawings and files

Quick start Wiring Power Drawings

Documentation is in English and is being rewritten for the v2 board.