LM386 Audio Amplifier Kit Super Mini Smart Electronic DIY Module Board FR4A PCB 3-12V for Home Entertainment

Price: $5.69
(as of Sep 10, 2024 17:04:15 UTC – Details)

[Convenient Design] Features a power indicator light for easy electricity access and debugging. can be powered via usb to dc005 cable.
[Wide Power Supply Range] Lm386 audio amplifier kit with simple wiring, supports power supply from 3v to 12v dc.
[Premium Quality Material] The circuit board is made of fr4a pcb, tin-plated for stability and beauty.
[ Speaker Usage] Drive speaker using 0.5w-10w speaker, which is non- for burnout prevention.
[Easy Installation] Contains few components, easy to weld and debug. small size of 37mmx41mm for convenient installation.

Spec:

Item Type: LM386 Audio Amplifier Kit
Board Size: Approx. 37 x 41mm / 1.46 x 1.61in
Drive Speaker: 1 x 0.5W-10W speaker

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

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 3‑12V, 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.

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.

Package Dimensions ‏ : ‎ 3.94 x 2.76 x 0.79 inches; 0.78 ounces
Item model number ‏ : ‎ Yosoo0z1opfxv5y
Date First Available ‏ : ‎ September 1, 2024
Manufacturer ‏ : ‎ Yosoo
ASIN ‏ : ‎ B0DFVPXLX7
Country of Origin ‏ : ‎ China

[Convenient Design] Features a power indicator light for easy electricity access and debugging. can be powered via usb to dc005 cable.
[Wide Power Supply Range] Lm386 audio amplifier kit with simple wiring, supports power supply from 3v to 12v dc.
[Premium Quality Material] The circuit board is made of fr4a pcb, tin-plated for stability and beauty.
[ Speaker Usage] Drive speaker using 0.5w-10w speaker, which is non- for burnout prevention.
[Easy Installation] Contains few components, easy to weld and debug. small size of 37mmx41mm for convenient installation.