Description: ? Onboard LM386 Chip ? 20 multiplier benefits circuit design ? on-board speaker wiring Block ? on-board 10K variable resistor, you can adjust the volume of the enlarged ? Onboard power indicator ? the chip pin leads, can be directly input audio signal ? Operating voltage: 5 ~ 12V Package Included:1x LM386 Audio Amplifier Module SKU: RM002201 Category: Audio Module / Amplifier Warehouse Code: R00004-S02-P06-Z01
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