Tiny sound driver enables audio in smart sensors and wearables

Diodes Incorporated announced an enhanced version of its popular sounder driver for small and portable devices. The PAM8904E delivers higher performance at a lower voltage in a smaller package. Miniature piezo and ceramic sounders are now used extensively in trackers, alarms, health monitors, security devices, and smart sensors as a form of audio user interface. […] The post Tiny sound driver enables audio in smart sensors and wearables appeared first on Electrical Engineering News and Product...