M5Stack Atom VoiceS3R Smart Speaker Dev Kit, ESP32-S3, 8MB Flash & 8MB RAM, Dual Core 240MHz, Wi-Fi, Microphone, Amplifier, New Atom Echo for 2026!
M5Stack Atom VoiceS3R Smart Speaker Dev Kit, ESP32-S3, 8MB Flash & 8MB RAM, Dual Core 240MHz, Wi-Fi, Microphone, Amplifier, New Atom Echo for 2026!
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30-Day Hassle-Free Returns
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About This
- POWERFUL PROCESSOR: Integrated ESP32-S3-PICO-1-N8R8 dual-core Xtensa LX7 processor running up to 240MHz with 8MB Flash and 8MB PSRAM for robust IoT voice interaction applications
- HIGH-QUALITY AUDIO: ES8311 24-bit mono audio codec with NS4150B Class D amplifier and 8 1W speaker delivers clear voice pickup through MEMS microphone (65dB SNR) and high-fidelity audio output
- WIRELESS CONNECTIVITY: Built-in 2.4GHz Wi-Fi enables seamless wireless communication for smart home control, AI voice assistants, and human-computer interaction scenarios
- COMPACT DESIGN: Ultra-compact dimensions of 0.94 x 0.94 x 0.66 inches and lightweight at 0.33 ounces, with integrated infrared transmitter for enhanced control capabilities
- EXPANDABLE INTERFACE: Programmable IoT controller with expandable pins and interfaces, operating at DC 5V power input and temperature range of 32F to 104F for versatile development needs
- VERSATILE APPLICATIONS: Supports AI voice assistant development, smart home automation, voice recognition projects, and human-computer interaction solutions with comprehensive programming capabilities
- COMPLETE AUDIO SYSTEM: Integrated I2S protocol audio system combines high-sensitivity microphone, professional-grade codec, and Class D amplification for superior voice command processing and audio playback performance
Overview
- Brand : M5Stack
- Speaker Maximum Output Power : 1 watts
- Connectivity Technology : IR, Wi-Fi
- Audio Output Mode : Mono
- Input Voltage : 5 volts_of_direct_current
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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