bahagi stock: 6878
Interface: I²C, Signal ng Pag-input: Analog - Single Ended, Microphone, Signal ng Output: Analog - Single Ended, Analog Differential, PWM Speaker Output, Dalas ng Sampling: 4 ~ 8kHz, Tagal: 2 Min 11 Sec ~ 4 Min 22 Sec, Filter Pass Band: 1.7 ~ 3.4kHz,