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오디오 증폭모듈 (386AMP)
구성품 : 증폭모듈, 스피커, 3핀 케이블, 오디오 케이블
INTRODUCTION
This DFRobot 386AMP audio amplifier module uses the National Semiconductor LM386 audio power amplifier chip. It has 20 voltage gain.
In the 6V power supply, it's static power consumption of only 24mW, the module is suitable for battery-powered forum. The 386AMP audio amplifier can be connected to MIC or MP3 acoustic sensor module, the sound from the speakers after the expansion release. It is ideal for robot human-machine voice interaction and sound amplification.
SPECIFICATION
SHIPPING LIST