5Pcs Audio Amplifier Board 200 Times Gain Sound Speaker Amplifier Module 5V-12V Input Audio Power Amplifier Module for Arduino Ek1236 L1P8

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5Pcs Audio Amplifier Board 200 Times Gain Sound Features

• 【Convenient Operation】: The LM386 power amplifier board is designed with terminal blocks for convenient wiring of speaker

• 【Signal Input】: The main pin of chip can be input audio signal directly

• 【LM386 Chip】: This 5Pcs 200 times gain audio power amplifier adopts LM386 chip

• 【Adjustment Volume】: The 10K adjustable resistor can be used to adjust volume

• 【Professional Design】: Our 5V-12V audio amplifier module has 200 times gain circuit design, and power indicator light

About 5Pcs Audio Amplifier Board 200 Times Gain Sound

Features: This audio power amplifier uses LM386 chip. It has 200 times gain circuit design, and power indicator light. The board is designed with terminal blocks for convenient wiring of speaker. The 10K adjustable resistor can be used to adjust volume. The main pin of chip can be input audio signal directly. Specification: Working Voltage: 5~12V Size: 4*1.3cm / 1.6*0.5in Quantity: 5pcs Weight: 25g / 0.9oz (approx.) Package list: 5 * Amplifier Modules