Jussming 4Pcs TDA2822M Audio Amplifier Board 2.0 Channel Stereo Mini AMP Module DC 1.8-12V 3.5mm AUX for DIY Speakers Arduino Projects
역대 최저
약 18,550원
$12.68
2026-06-20
역대 최고
약 162,700원
$111.24
2026-06-16
평균가
약 126,413원
$86.43
달러 가격을 현재 환율 $1 = ₩1,463 (2026-07-25 기준)로 환산한 원화입니다.
가격 변동 그래프
아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,463 (2026-07-25 기준)
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상품 특징
- Stable 2.0 Channel Stereo Performance: This mini amplifier module uses TDA2822M chip to deliver clear and balanced stereo sound, ideal for DIY speakers, small audio projects and electronic experiments.
- Wide Voltage Compatibility: Works with DC 1.8V to 12V power supply, supports various battery and low voltage power sources, making it highly flexible for portable and desktop applications.
- Easy Wiring No Soldering Needed: Screw terminal design allows quick and secure connections with just a screwdriver, friendly for beginners and makers without soldering tools or experience.
- Compact Size with Volume Control: Small and lightweight structure fits tight spaces in projects and devices. The built-in potentiometer supports smooth volume adjustment for convenient use.
- Wide Application for Makers: Compatible with Arduino, DIY speakers, portable audio devices, and electronic experiments, a practical component for hobbyists, students and electronic enthusiasts.