312V LM386 Audio Amplifier Kit Low Power Consumption Electronic DIY Amplifier Module Board

Description

• SIMPLE WIRING: LM386 audio amplifier kit come with simple wiring, and wide power supply range from 3V to 12V DC
• 0.5W-10W SPEAKER: The driving speaker uses a 0.5W-10W speaker, the speaker is a non component, so will not burn out
• CONVENIENT TO GET ELECTRICITY AND DEBUG: With power indicator light, which is very convenient to get electricity and debug, etc. You can get electricity from the computer by using the USB to DC005 cable in the store
• EASY TO WELD AND DEBUG: Contains few components, easy to weld and debug, board size is 37mmx41mm, small size and easy to install
• FR4A PCB: The circuit board is made of FR4A good quality PCB, and is tin plated, stable and beautiful

Specification:
Item Type: LM386 Audio Amplifier Kit
Board Size: Approx. 37 x 41mm / 1.46 x 1.61in
Working Voltage: DC 3~12V
Drive Speaker: 1 x 0.5W-10W speaker

How to Use:
Power Supply: DC005 and the 2P pin to it are the power supply interface. Choose one of the two, depends on which power interface is convenient to connect to. The voltage is 312V, the inside is positive and the outside is negative.
Audio Input: The 3.5MM audio socket on the board and the pin to it are the audio input ports. You can choose one according to your convenience.
Speaker: The 2P pin is the speaker interface, and the speaker is a non component, so connect casually, the speaker will not burn out.

Package List:
1 x LM386 Audio Amplifier Kit(20pcs)

Note:
1. This product is a spare part of all the components of the LM386 finished product, not a finished product, but a spare part, you need to weld by yourself!
2. Does not contain audio cables and standoff.

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