Farnell - silicon pressure sensors offer either an I2C or SPI digital interface
Now available from Farnell stock, Honeywell ASDX series silicon pressure sensors offer either an I2C or SPI digital interface for reading pressure over the specified full scale pressure span and temperature range.
``Smart'' contact lenses that measure pressure within the eye and dispense medication accordingly could be made possible using a new material developed by biomedical engineers at UC Davis.