- zdjęcie 1
- zdjęcie 2
- zdjęcie 3
- zdjęcie 4
- zdjęcie 5

M5Atom Voice - Programmable speaker - ESP32

Index: MSS-17964 EAN: 6972934172099
4.8
(69)
Ask a question

The M5Atom Voice (previously known as the M5Atom Echo) is a programmable speaker based on the M5Atom module. The device is powered by an ESP32 controller. It's equipped with a Bluetooth wireless communication module, allowing you to pair devices like a phone or tablet with the M5Atom Voice and use it as a Bluetooth speaker. The Atom Echo module can be programmed using UiFlow , MicroPython , or the Arduino IDE . M5Stack C008-C

M5Atom Voice - Programmable speaker - ESP32
€14.50
€12.18 tax excl.
The store is available only to registered B2B customers Create an account
Check quantity
Available
Shipping in 24 hours
Free shipping
30 days to return
PayPal payment
Manufacturer: M5Stack
Compatibility: M5Atom

Product description: M5Atom Voice - programmable speaker

The M5Atom Voice is a programmable speaker based on the M5Atom module. The device is powered by an ESP32 controller. The device is equipped with a Bluetooth wireless communication module, allowing you to pair devices like a phone or tablet with the M5Atom Voice and use it as a Bluetooth speaker . The Atom Voice module can be programmed using UiFlow , MicroPython , or the Arduino IDE .

M5Atom Voice - programmable speaker - ESP32

M5Atom Voice - programmable speaker - ESP32.

The miniature M5Atom module is equipped with GPIO connectors and a Grove connector enabling the connection of additional sensors and extensions.

The miniature M5Atom module is equipped with GPIO connectors and a Grove connector enabling the connection of additional sensors and extensions.

Accessories needed to work with the module

To run the M5Atom module, you'll need power. In this case, you can use a cable with a USB-C connector on one end or an ATOM series extension that acts as a power bank. A USB cable will also be necessary to upload your program to the device's memory. Installing the necessary drivers is also required; this process is thoroughly explained by the manufacturer . Additionally, M5Stack offers Easy Loader and M5Burner , which allow for easy installation of new software for our modules.

M5Atom Voice Applications

The M5Atom Voice main module can be used as a Bluetooth speaker , but that's just the beginning of its capabilities. The device can be programmed to use cloud platforms, and the built-in speaker and microphone make it suitable for voice-controlled systems. You can also connect any additional ATOM series devices to the module. Additional modules can be connected using the Grove interface. The module also has sockets for connecting goldpin jumper cables , but they do not support I2C or UART interfaces.

The M5Atom series are the smallest devices offered by M5Stack.

The M5Atom series are the smallest devices offered by M5Stack.

The M5Atom Voice is equipped with a speaker, a microphone, as well as a programmable button and LEDs indicating the device status.

The M5Atom Voice is equipped with a speaker, a microphone, as well as a programmable button and LEDs indicating the device status.

Key product features

  • Small sizes
  • STT service
  • Built-in microphone (SPM1423 PDM) and speaker (1W / NS4168 I2S)
  • RGB LED (SK6812) indicating device status
  • Grove Interface
  • Record and play function
  • Programmable key
  • Wi-Fi 2.4 GHz IEEE 802.11b/g/n
  • Bluetooth


Technical specifications

  • Controller: ESP-PICO-D4 Dual Core, Wi-Fi. BLE
  • Flash memory: 4 MB
  • Power supply: 5V / 500mA
  • Operating temperature: 0°C to 40°C
  • Dimensions: 24 x 24 x 17 mm
  • Weight: 5 g
Voltage output from 5.0 V
Output voltage to 5.0 V
UC - Microcontroller ESP32
UC - Flash 4 MB
UC - WiFi yes
UC - USB USB C
UC - Bluetooth yes
UC - I2C yes
UC - UART yes
UC - Connector USB typ C
Niebezpieczne Component
Package width 4.4 cm
Package height 4.5 cm
Package depth 2 cm
Package weight 0.014 kg
Send us your question

Jerzy

11/19/24
Question: Good day I would like to use it for voice control in home assistant. In this regard, I have a question, how much microphone sensitivity does it have. Is one per room enough?
Answer: The SPM1423 PDM microphone, used, for example, in M5Stack modules, is optimized for short and medium range operation. With its high signal-to-noise ratio (SNR) and low self-noise, it performs well in capturing sounds in quiet rooms.
No direct manufacturers data is given specifying the range in meters, but microphones of this type typically operate effectively in the 3-5 meter range in a home environment with little background noise. For voice control with Home Assistant, for example, one microphone should be sufficient in an average room of 15-20 m², provided the noise level is moderate. If the room is larger or noisier, consider using more microphones for better range and accuracy. It will also be best to place the module centrally in the room, which can improve performance.

Product reviews

M5Atom Voice - Programmable speaker - ESP32

4.8/5

Average grade

69

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.

Zdjęcia użytkowników

Review Image
Pavel 05.10.2024 Confirmed purchase Translated review
Simply great 🤓 used for voice control with Homeassistent 💯🚀
Michał 19.07.2025 Confirmed purchase Translated review
Works with Home Assistant. You don't need to buy other modules. However, it has its drawbacks - it crackles when you start it, it's quite quiet (but what could you expect from such a little thing). I bought it as a toy for testing, so it's ok. The button is not addressable unless I haven't discovered it yet. It doesn't work for me in the voice assistant option, but that's because I have HA set on a Rasberry Pi 3 and there is no RAM, while the installation from the esphome website is not enough.
Kornel 09.06.2025 Confirmed purchase Translated review
Very small. Smaller than I imagined based on the photos. Used, of course, for Voice Assistant for Home Assistant. Programming from ESPHome Builder, via the Chrome browser, without any problem. Works great🔥. Recommend 👍️
Jacek 01.04.2025 Confirmed purchase Translated review
👍️Good thing.
Łukasz 17.03.2025 Confirmed purchase Translated review
Fast shipping
Steffen 20.01.2025 Confirmed purchase Translated review
Used to test the local voice assistant in Home Assistant. For me it works only 50% of all tests. Either HA don't understand my commands or the device doesn't react to the trigger word. So nice test, but no replacement for Alexa at the moment.
Peter 10.01.2025 Confirmed purchase Translated review
Fast delivery
Timo 06.01.2025 Confirmed purchase Translated review
First of all, the positive: Updating / flashing a new firmware is super easy via the website. So is the subsequent integration into HomeAssistant. The part is automatically recognized and can be integrated with one click. After configuring the wizard, the voice commands work immediately. Now the negative: It was clear that neither microphone nor speaker are really good, but I didn't expect it to be so bad. You have to speak very clearly and in the direction of the microphone. More than two or three meters distance is hardly possible. The loudspeaker is a disaster. The audio feedback is hardly understandable. On the one hand, they are very quiet and on the other hand, the quality is very poor. If you can solder a bit, you should get the necessary components from the friendly Chinese restaurant next door. Hardly comes more expensive. There are enough instructions on YT (also in German)
Błażej 18.11.2024 Confirmed purchase Translated review
Works "as advertised", ESPHome uploaded correctly. The speaker and microphone are of acceptable quality, for this price fully sufficient for experimentation.
Jaroslav 11.10.2024 Confirmed purchase Translated review
👍️👍️🔥🔥🔥
Milan 31.08.2024 Confirmed purchase Translated review
An amazing device of compact dimensions that can do a lot of things. The microphone has worse sensitivity from a greater distance and the integrated speaker is more for some system sounds and beeps than for usable audio playback. 👍️
Sören 04.04.2024 Confirmed purchase Translated review
Great item, fast delivery, perfectly packaged - thank you, anytime again. I was surprised by the SmartHome offer from botland - will shop here more 👍️
Václav 26.02.2024 Confirmed purchase Translated review
It works as it should.
Frank 19.02.2024 Confirmed purchase Translated review
Product as described.
Stefan 02.02.2024 Confirmed purchase Translated review
The M5Atom Echo is already a little marvel. Unfortunately, it is currently hardly available. However, Botland delivered quickly and reliably at an absolutely fair price.
Steffen 29.01.2024 Confirmed purchase Translated review
Everything works great, fantastic !!!!
Stefan 26.01.2024 Confirmed purchase Translated review
Work as expected for the price.
Claudius 25.01.2024 Confirmed purchase Translated review
Class device and runs perfectly with HomeAssistant/ESPHome. I also got the battery extension and now I have my "mobile Alexa". Top! Charging is also great! Good documentation, good products.
Jan 15.01.2024 Confirmed purchase Translated review
Everything is fine, I will definitely come back to this e-shop.
Markus 12.01.2024 Confirmed purchase Translated review
Fast delivery, item works as expected
Frank 28.12.2023 Confirmed purchase Translated review
Works as advertised
Axel 28.12.2023 Confirmed purchase Translated review
fine
Fred 18.12.2023 Confirmed purchase Translated review
Interesting product for home controls.
Lumir 15.12.2023 Confirmed purchase Translated review
------
Timo 14.12.2023 Confirmed purchase Translated review
Fast delivery.
Thomas 24.11.2023 Confirmed purchase Translated review
great part
Oleksandr 24.10.2023 Confirmed purchase Translated review
Everything was done in person! Thank you.
Thomas 21.08.2023 Confirmed purchase Translated review
Super.
Martin 21.08.2023 Confirmed purchase Translated review
speed of delivery
Tomasz R. 09.03.2021 Confirmed purchase Translated review
Super
LOAD MORE PRODUCT REVIEWS →

Country of Origin: China

Manufacturer Contact Details: M5Stack Technology Co Ltd Block A10, Expo Bay South Coast Shenzhen , Fuhai Street, Bao'an District

EU Marketer Contact Details: BOTLAND B. DERKACZ SP. K. Gola 25A - 63-640 Bralin

Instructions and documents

Other customers also viewed:

Products from the same category: