Dc 5V-12V Lm386 Electret Microphone Power Amplifier Board Gain 200 Times Mic Amp

Name: Dc 5V-12V Lm386 Electret Microphone Power Amplifier Board Gain 200 Times Mic Amp
SKU: 68b7d56da126f101ebbdfe73
Price: 11.02 EUR
Availability: InStock

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Prijs € 11,02

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LM386 amplifier chip, the magnification can be adjusted by the board above the adjustable resistance between 20 times to 200 times, you can directly drive low-power speakers for the use of electret microphone. Operating voltage: DC 4V-12V Board size: 20mm * 20mm Package Included: 1 x LM386 Headphone Amplifier Board The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.

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