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board I/O module

TTP223 Touch Sensor

The TTP223 Touch Sensor is a board I/O module in the LabWired part catalog. Its catalog type is ttp223. It connects to the MCU over GPIO. The catalog gives a supply range of 2–5.5 V. It has 3 pins. This part is its pins. There is no separate device model because the MCU’s own GPIO/PWM/ADC model already is the simulation.

From the catalog: Touch output is a digital pad.

Key facts

CategoryBoard I/O modules
Catalog typettp223
InterfaceGPIO
Supply range2–5.5 V
Pins3

What LabWired simulates

What is simulated

Pins only, by design

How it was validated

Not applicable. No device model to validate — see what is simulated, above.

TTP223 Touch Sensor pinout

PinElectrical typeFunction
VCC Power input Supply
GND Power input Supply
SIG Output GPIO

How to simulate the TTP223 Touch Sensor in LabWired

  1. Open the Playground at app.labwired.com and place an MCU board.
  2. Add the TTP223 Touch Sensor (catalog type ttp223).
  3. Connect VCC and GND to the supply and ground of the board. Use a supply inside the catalog range of 2–5.5 V.
  4. Connect SIG to a free GPIO pin.
  5. Run the firmware. It reads and drives these pins through the GPIO, PWM and ADC models of the MCU. The part has no separate device model.

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