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M5Stack Voice Pyramid - smart speaker base for M5Atom
ID: 1207214
5902186339699
zł131.81
Tax included
zł107.16 tax excl.
Smart speaker base designed for M5Stack Atom, AtomS3 and AtomS3R controllers (excluding Atom Voice). Features an ES8311 audio codec, ES7210 audio input with AEC echo cancellation, built-in speaker, microphone, RGB lighting and capacitive touch controls. M5Stack A167
Description
The M5Stack Voice Pyramid A167 is designed for building voice-controlled and audio interaction devices. The base is compatible with M5Stack Atom series controllers (excluding Atom Voice), providing audio hardware, touch input and RGB status indication while the installed Atom controller handles application logic, wireless communication and IoT connectivity. Typical applications include smart speakers, voice assistants, voice control hubs and local or cloud-based voice interaction systems.
The device integrates an STM32G030F6P6 auxiliary microcontroller responsible for managing two capacitive touch-slider zones and 28 programmable WS2812 RGB LEDs. The audio subsystem combines an ES8311 audio codec, an ES7210 audio ADC with acoustic echo cancellation (AEC), an AW87559 Class-D amplifier and an LMA3729T381-0Y3S microphone. A programmable Si5351 clock generator provides a low-jitter master clock for the audio circuitry, while the Grove (HY2.0-4P) connector enables expansion via the I2C interface.
Features
- Compatible with M5Stack Atom, AtomS3 and AtomS3R controller modules (excluding Atom Voice)
- STM32G030F6P6 auxiliary microcontroller
- ES8311 audio codec
- ES7210 audio ADC with AEC echo cancellation
- LMA3729T381-0Y3S microphone
- AW87559 Class-D audio amplifier
- Si5351 programmable clock generator
- Built-in speaker
- 28 programmable WS2812 RGB LEDs
- Dual capacitive touch-slider zones with four touch detection points
- Grove HY2.0-4P expansion connector (I2C)
- Input voltage: 5 V DC
- Standby current: approximately 14.92 mA
- Maximum operating current: approximately 578.47 mA
- Operating temperature: -10°C to 60°C
- Dimensions: 83.6 × 83.6 × 56.7 mm
- Weight: 100.7 g
Kit includes
- M5Stack Voice Pyramid smart speaker base
1207214
Manufacturer
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
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