Stream1832 Hardware Module for Audio Streaming & IoT

Product Overview

The Stream1832 is a high-performance, mainstream hardware module designed by StreamUnlimited for advanced audio streaming and Internet of Things (IoT) applications. It offers robust connectivity and processing capabilities, making it ideal for integration into a wide range of consumer electronics and smart home devices.

Hardware Module Visual Description

The visual representation shows two compact electronic modules, likely circuit boards, stacked on top of each other. The top module is blue with various integrated circuits (ICs), resistors, and connectors. Prominent markings include 'NANYA2127', 'Model: Stream1832', '20210928', and 'C02130N00803'. The bottom module appears to be a white or silver-colored board with a metallic surface, possibly a shield or antenna component.

Potential Applications

Streaming audio receivers
Wireless streaming speakers
Connected soundbars with voice assistant built-in
Home automation products
Wi-Fi IoT devices

Key Features

4 x ARM Cortex-A53 System-on-Chip (SoC)
100MBit Ethernet, IEEE 802.11a/b/g/n/ac 1x1 with antenna diversity (Wi-Fi 5)
Bluetooth listing available (Bluetooth 5.2 / BLE)
USB 2.0 interface
4GBit DDR3 RAM, 4GBit Flash memory
Compatible with MEMS microphones (PDM interface)
Supports all common audio formats, including multi-channel audio
Voice assistant support without requiring a dedicated DSP
Low power consumption for efficient operation
Low application cost, attaching directly to the application PCB without requiring interface connectors
Advanced security features for robust protection

Product Integration & Support

Optimised to run proven and feature-rich StreamSDK software, including Immersive Audio support with external DSP
Provides reference application and schematics for voice assistant or streaming products
Includes reference code for a host microcontroller
Features a mass production fixture for programming final product software via a simple PC interface, enabling production automation
Supports testing of programmed modules prior to soldering to the application board
Facilitates production testing of the complete product
Offers local FAE (Field Application Engineer) support in Asia
Module available from local production in China, or via self-manufacturing with StreamUnlimited support
Compact module size: 31 x 40mm

About StreamUnlimited

StreamUnlimited, founded in 2005, is a supplier of software solutions and hardware modules for connected audio and IoT products. With over 120 employees across office locations in Vienna, Bratislava, Shenzhen, Osaka, and San Francisco, StreamUnlimited acts as a de facto global system integrator offering its own IP and engineering services. Their development partnerships include major semiconductor companies and technology providers in the consumer electronics and IoT channel, enabling them to work with a global cross-section of high-end audio, CEDIA-channel, premium, and mainstream consumer electronics and smart home manufacturers.

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Stream1832