Developed and co-developed several generations of LCD panels used for home automation control. Range of different sizes and resolutions with some based on microcontrollers with SPI connected graphics controllers and others with multi-core processors with integrated graphics controllers.  

Systems consisted of ARM M4 microcontrollers and ARM A8 processors, serial buses, Ethernet POE, 2 way speakers and directional non-contact motion sensors.

Responsibilities included design, schematics, PCB layout, initial firmware development and compliance.