1/2PCS LM386 Audio Power Amplifier Module 200 Times Gain Board Mono 5V-12V Input DIY Speaker Amp for Arduino PCB Project
<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><strong><span style="font-size:20px;">Product features:</span></strong><br />
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<span style="font-size:18px;">1. Onboard LM386 chip<br />
<br />
2. Design of a 200x gain circuit<br />
<br />
3. Onboard horn wiring socket<br />
<br />
4. Onboard 10K adjustable resistor, capable of adjusting the volume of amplification<br />
<br />
5. Onboard power indicator light<br />
<br />
6. The main pins of the chip have been led out and can directly input audio signals<br />
<br />
7. Working voltage: 5-12V<br />
<br />
8. Board size 41 (mm) x 13 (mm)<br />
<br />
</span><br />
</div></div>
$6.56
$4.28
- Category : Electronic Components & Supplies
- Brand : shop1103536869_store Shop1103536869 Store
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<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><strong><span style="font-size:20px;">Product features:</span></strong><br />
<br />
<span style="font-size:18px;">1. Onboard LM386 chip<br />
<br />
2. Design of a 200x gain circuit<br />
<br />
3. Onboard horn wiring socket<br />
<br />
4. Onboard 10K adjustable resistor, capable of adjusting the volume of amplification<br />
<br />
5. Onboard power indicator light<br />
<br />
6. The main pins of the chip have been led out and can directly input audio signals<br />
<br />
7. Working voltage: 5-12V<br />
<br />
8. Board size 41 (mm) x 13 (mm)<br />
<br />
</span><br />
</div></div>
