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Atomic SPK Base

SKU:A098

Description

Atomic SPK Base is an audio player designed for Atom Lite and AtomS3 Lite. It features the NS4168 power amplifier chip with a built-in I2S digital audio interface. It has automatic sampling rate detection and adaptive functionality to effectively prevent audio signal distortion.

Atomic SPK Base integrates a Micro SD Card slot, making it convenient for storing and accessing audio files. It provides a 3.5mm headphone jack and an external speaker interface, allowing users to play audio through headphones or external speakers.

Atomic SPK Base Some IO conflict with ATOM Matrix's built-in hardware, soAtomic SPK Base is only applicable to ATOM LITE/ATOMS3 LITE

Features

  • Power amplifier chip NS4168
  • I2S serial digital audio input interface
  • Support a wide range of sampling rates: 8kHz~96kHz
  • Automatic sampling rate detection, adaptive function
  • MicroSD card slot
  • Headphone jack
  • Speaker interface
  • It applies to ATOM series hosts such as ATOM LITE, ATOMS3 LITE

Includes

  • 1x Atomic SPK Base
  • 1x 1W@8Ω Speaker

Applications

  • Audio player
  • BT audio
  • Wi-Fi speaker

Specification

Resources Parameters
Power amplifier chip NS4168
Amplifier output power 1W(VDD=3.3V)
Headphone jack 3.5mm
Speaker interface 1.25mm-2P
Speaker power 1W@8Ω
Product Size 24*48*18mm
Package Size 136* 92*8mm
Product Weight 10.6g
Package Weight 29g

ATOM Lite (C008)

AtomS3 (C123)

AtomS3 Lite (C124)

TailBat (T001)

Schematic

schematics

EasyLoader

PinMap

MicroSD Card

image

NS4168

image

Module Size

module size

Examples

Arduino

Video

  • Usage