LM386 200 مرة كسب وحدة مضخم الطاقة الصوتية 5 فولت - 12 فولت مضخم طاقة الإدخال على متن الطائرة 10 كيلو مقاوم قابل للتعديل لوحة أمبير لنظام الصوت مكبر الصوت DIY (حزمة من 3 قطع)
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
【Amplifier parameter】Onboard LM386 chip, with 20 multiplier benefits circuit design, on-board speaker wire holder, on-board 10K variable resistor(adjustable); on-board power indicator; wide operating voltage range: 5-12V.
【Easy to use】The chip's main pin can be input directly, simplifying the setup process and making the device more user-friendly.A convenient screw terminal allows the user to connect a suitable loudspeaker without any soldering.
【Highly-effective】Employs the LM386 Chip: This power amplifier utilizes the highly-effective LM386 chip, leading to superlative sound quality and performance.
【Wide range of applications】LM386 audio power amplifier to be used for driving small speakers or to build an RC sound module.
【Use principle】This audio amplifier module is a mono audio amplifier based on the LM386 chip,It is a very cost effective method of small signal amplification.Very convenient instead of using separate components.
وصف
Feature:
Product Name : LM386 Audio Amplifier Module
Chip : LM386
Operating voltage: 5 ~ 12V
Magnification Times : 200
PCB Board Size : 41 x 14mm / 1.6 x 0.55 inch
On-board speaker wire holder
On-board 10K variable resistor, you can adjust the Amplification volume.
Onboard power indicator, the main feet of the chip has been leaded, can input audio signal directly .
Wiring in sequence:
GND ---Power Ground
GND --- Audio Ground
IN --- Audio input
VCC---5-12V power supply
Package Included:
3 x LM386 Gain Audio Power Amplifier Module