Description: Features: 1.This Kit uses the audio amplifier LM386 chip, a simple external circuit,the audio signal is amplified. 2.By potentiometer can adjust the size of the input audio signal, thereby controlling the size of the output audio outputs. 3.Circuit is simple, less components used, welded easily. 4.Sound volume are good, high cost, widely used in small speakers and other equipment. 5.The main circuit LM386 audio amplifier chip and audio input adjustment circuit. Description: This Kit uses the audio amplifier LM386 chip, a simple external circuit,widely used in small speakers and other equipment. Specification: Color:blue Operating voltage: DC 3 ~ 12V; Driver Speaker: 0.5W-10W Speaker 1; PCB Size: 37 x 35mm PCB Weight:4g Package included : 1 x LM386 Super Mini Audio Amplifier DIY Kit Board 35x37mm 3-12V - Unsoldered Instructions/schematics are NOT included. We don't provide technical assistance please make sure that you are familiar with the product before purchasing. 1x PCB 1x 10K variable resistor 1x Potentiometer knob housing Pin 6-pin 1x 1K resistor 1x 10 ohm 2x 104 ceramic capacitors 1x DIP8 IC socket 1x LM386 1x DC005 Block 1x 3MM LED 1x 10UF Capacitance 1x 100UF Capacitor 1x 1000UF capacitor 1x 3.5 Audio Block
Price: 3 USD
Location: Addison, Illinois
End Time: 2023-11-02T18:05:51.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
Type: Audio Amplifier
Number of Channels: 1
Number of Inputs: 1
Model: LM386
Features: Analog
Number of Outputs: 1
Amplifier Class: D
