X
  • Your position
  • Sign In or Join Free
Your position: Home / New Arrivals

KEYESTUDIO SC8002B Audio Power Amplifier Speaker Module for Arduino Player

KS0374
Wholesale:
6+
$4.74
    Please select the information you wantX
Quantity:
-
+
(979 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Reviews

KS0374  (2)KS0374  (5)KS0374  (7)KS0374  (6)KS0374  (3)KS0374  (4)

Description

The keyestudio power amplifier module integrates an adjustable potentiometer, a speaker, an audio amplifier 8002B chip and a 3pin header interface.

It can amplify the small audio signal output, about 8.5 times magnification, and can play it out via a small power speaker.

It can also be used to play music, or used as an external sound amplification device for some music playback devices.

Pay close attention that should adjust the sound volume to a minimum before use, then slowly increase the speaker volume, preventing from burning the speaker.

When testing, after connected to microcontroller, input square waves of different frequency and different duration at the signal end, so that can edit the sound produced from the speaker.

 

Parameters

  • Amplifier chip: SC8002B
  • Operating voltage: DC 5V
  • Operating current: ≥500MA
  • Maximum power: 2W
  • Operating temperature: 0-40°
  • Speaker power: 0.15W
  • Speaker sound volume:    80db
  • Property: ROHS

Connect It Up

Connect the power amplifier module to control board using three jumper wires. Then connect the control board to your PC with a USB cable.

18

 

Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login
Download
Kit for Arduino
Robot for Arduino
Raspberry Pi
Micro:Bit
Overseas Clearance Sale
Ship to EU
Ship to US
Ship to CA
New Arrivals
Main products
Controller board
Expansion board
Learning kit
Robot KIT
Easy-plug RJ11 series
Easy-plug Learning Kit
Easy-plug Sensor