garosa 2pcs 3 12v lm386 audio amplifier kit mini diy electroni | Shop The World
From USA
NewGarosa
Garosa 2Pcs 3-12V LM386 Audio Amplifier Kit Mini DIY Electronic Module Board with Power Indicator Light for Speaker Amplification
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Compact Board Dimensions: With a compact size of approximately 37mm x 41mm (1.46in x 1.61in), this audio amplifier kit is easy to install and integrates well into small-scale projects where space is a consideration.
•FR4-A PCB Construction: The LM386 audio amplifier kit features a circuit board constructed from FR4-A material, which is tin-plated for stability and aesthetic appeal, making it suitable for DIY electronics projects.
•Wide Voltage Range: Designed to operate with a wide power supply range of 3V to 12V DC, this audio amplifier kit is flexible and can be powered from various sources, including a computer via a USB to DC005 cable.
•Power Indicator Light: Equipped with a power indicator light, the kit makes it convenient to verify power connectivity and perform debugging, ensuring that setup and troubleshooting are straightforward processes.
•Speaker Compatibility: The kit is capable of driving a 0.5W to 10W speaker, which is a non-polar component and therefore will not burn out, providing a versatile solution for amplifying audio in DIY applications.
From USA
