HLNUZD M5Stack Echo S3R Programmable IoT Voice Interaction Controller Speaker Development Board for Home Assistant Voice Control
Product details
| Management number | 218558344 | Release Date | 2026/05/03 | List Price | US$17.21 | Model Number | 218558344 | ||
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FeaturesIntegrated ESP32-S3-PICO-1-N8R8 main controller8MB Flash and 8MB PSRAMES8311 mono audio codecMEMS microphoneClass D amplifierIntegrated infrared transmitterExpandable pins and interfacesDevelopment PlatformArduinoESP-IDFPlatformIOIncludes1 x Atom EchoS3R
- POWERFUL ESP32-S3 CORE: Powered by ESP32-S3-PICO-1-N8R8 chip, 8MB Flash+8MB PSRAM for diverse IoT development needs
- 2.4GHZ WI-FI WIRELESS CONNECTION: Supports stable 2.4GHz Wi-Fi communication, enables seamless wireless IoT data transmission
- HIGH-QUALITY AUDIO SYSTEM: ES8311 codec + MEMS mic + NS4150B amplifier for clear voice pickup & high-fidelity audio output
- PROGRAMMABLE VOICE INTERACTION: Customizable IoT voice controller, ideal for intelligent voice control & human-computer interaction
- VERSATILE IOT APPLICATIONS: Perfect for AI voice assistants, smart home control and all voice-interactive IoT scenarios
| Manufacturer | HTLNUZD |
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| Product Dimensions | 0.94 x 0.94 x 0.66 inches |
| Manufacturer recommended age | 26 - 30 months |
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