Aplus india offers 30 second voice module, which can record voice with the help of onboard microphone or via any audio input. These modules have onboard sampling rate, record level control and voltage regulator. Voice modules have a single chip but high quality voice recording and playback solutions are done. Modules require no battery back up and have flash memory technology. Voice modules are easy to operate hence there are user friendly. For driving a speaker 30 second voice modules have 350 mw audio output. Besides these modules aplus india manufactures many other voice module systems like 555 timer, 60 seconds voice module, 7 digit code lock, count down timer, etc.
