board I/O module

Push Button

The Push Button is a board I/O module in the LabWired part catalog. Its catalog type is button. It connects to the MCU over GPIO. It has 2 pins. A device model in the simulation engine, reached through a dedicated dispatch path rather than the peripheral registry.

From the catalog: Materialised from the part's `board_io` binding (not external_devices — a passive contact has no device block), so it is absent from the generated manifest. Drives the pin the firmware samples, honouring the wire-derived active_high. SimInput channel: pressed.

Key facts

Category	Board I/O modules
Catalog type	`button`
Interface	GPIO
Pins	2

What LabWired simulates

What is simulated

Simulated device model

How it was validated

Built from the datasheet. Implemented from the part’s register documentation and exercised by automated tests. Nothing physical was ever placed next to it.

Push Button pinout

Other signals: 1, 2

Pin	Electrical type	Function
`1`	Passive	—
`2`	Passive	—

How to simulate the Push Button in LabWired

Open the Playground at app.labwired.com and place an MCU board.
Add the Push Button (catalog type button).
Connect pin 1 and pin 2 as your circuit needs.
Run the firmware. It drives and reads the pins of the part, and the device model responds on those pins.

Related Board I/O modules

All Board I/O modules · All parts

No manufacturer datasheet is indexed for this part yet, so none is linked here.

Wire it up in Playground → See the full validation matrix