ES8311 NS4150B Digital Sound Module with 10Pin 2.54mm Pin Header High Clear Output Integrated Circuit PCB Sound Amplifier Board for Portable Devices Smart Home Automation, Compact Size

Price: $7.19
(as of Oct 17, 2026 19:36:24 UTC – Details)


Upgrade your electronic audio designs and custom playback hardware with this premium digital sound module. Built on a space-efficient high-density PCB, this high-clear audio receiver board integrates an advanced ES8311 decoding chip with an NS4150B sound amplifier. It offers a highly reliable, power-efficient circuit solution for sound engineers, music enthusiasts, and professional hardware developers working on portable listening devices, smart home automation setups, and industrial control applications.
Unlike standard audio chips that suffer from constant background hiss, signal interference, or severe sound clipping under high volume, our upgraded board features a built-in noise reduction function. This dedicated circuit design optimizes signal-to-noise ratios to deliver crystal-clear acoustic output without distortion. The compact layout handles multiple sound formats smoothly while consuming minimal power, making it easy to embed into tight product housings. The solid 10-pin layout with standard 2.54mm pitch allows for clean, straightforward soldering during custom development.
Specifications:
Core Decoders: Integrated ES8311 Chip
Sound Amplifier Module: NS4150B
Output Power Rating: 3W Audio Amplification
Connection Interface: 10-Pin Layout with 2.54mm Spacing
Recommended Power Input: 3.3V to 5V (5V Recommended) + VCC + GND
Dimensions: Approximately 1.8″ x 0.9″ (1.81 x 0.86 Inches / 4.6 x 2.2cm)
Contents: 1pc ES8311+NS4150B Board & 1pc Pin Header Component Only
Frequently Asked Questions:
Q: Does this audio component cause background buzzing or loud static noise when idle?
A: No. This module is engineered with a built-in noise reduction function at the hardware level. It filters out electrical line ripples and crosstalk, ensuring clear, silent intervals when no audio data is being processed.
INTEGRATED NOISE REDUCTION CIRCUIT Features a built-in noise reduction hardware configuration that filters signal interference and eliminates static hiss, resolving the common clipping and feedback distortions found in low-grade audio receiver chips
EFFICIENT LOW POWER CONSUMPTION Engineered with an advanced decoding architecture that delivers premium high-clear sound output while maintaining minimal energy draw, preventing rapid battery drain in portable multi-format audio setups
HEAVY DUTY PCB FACTORY SPECIFICATIONS Crafted entirely on a high-density rigid PCB base measuring 1.8″ x 0.9″ with 10pin 2.54mm spacing and a 3W amplifier power rating, providing a highly reliable solid structure for easy embedding
VERSATILE DEVELOPMENT SCENARIOS Designed as a flexible modular component that is ideal for smart home automation setups, industrial control applications, professional sound systems, and DIY engineering electronics classrooms
COMPLETE HARDWARE INTEGRATION PACK Package includes 1pc factory tested ES8311 and NS4150B sound board assembly along with 1pc matching pin header component, serving as a clean modular tool for sound engineers and music enthusiasts