Of course, we can make small control units with display and three switches. But that is not what we are talking about here. We are talking about complex, smart touch HMIs that are an embedded system in themselves.
Our computer is located on the back of the base glass. Industrial electronics at its finest, with the interfaces your application needs. With the “circuit board design” that fits your application. With full processing power, that can also perform partial tasks of your application.
The (ARM Cortex-M3-32-bit) microcontrollers we use for touch signal processing have enough power to perform calculations, control kitchen hoods, LEDs, motors and relays or provide displays with information.