Description
Features:
- On-board LM386 Chip
- 20 times gain circuit design
- On-board speaker wiring connection terminal block
- On-board volume control 10K variable resistor
- On-board power indicator light
- Directly input audio signal
- Compatible with Raspberry Pi & Arduino
Specifications:
- Operating voltage: 5 ~ 12V DC
- Current: 4mA
- Typical output: 325mW @ 6V; 500mW @ 9V;
- Signal Gain 200 (multiplier)
- Size: 41 x13 mm
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What's in the box
1 x LM 386 Mini Micro Audio Amplifier Module