SKU: 34029012186
Ships within 48 hours · Estimated delivery Sep 23 - Sep 28
Large logo on the front
32Mb SPI flash
Max Torque speed: 105rpm
3V level for interfacing with the most common 3
The display is supposed to be constantly refreshed
Gravity: 386AMP Audio Amplifier Module (Arduino Compatible) Category_Display & LED/LCD HD44780 compatible Large logo on the frontThis 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
