M5Stack ATOM Echo Smart Speaker Development Kit

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M5Stack ATOM Echo: Compact, Powerful Smart Speaker Kit – OpenELAB

ATOM ECHO is a Programmable Smart Speaker based on the M5ATOM design. With its compact form factor measuring only 24 * 24 * 17 mm, this speaker delivers impressive capabilities. Easily play music wirelessly using the BT capabilities of the ESP32 from your mobile phone or tablet.

The speaker is equipped with an embedded RGB LED (SK6812), allowing for a visual display of connection status. Beyond its role as a Bluetooth speaker, ATOM ECHO retains the control abilities of the Atom series. The convenient screw hole on the back facilitates easy installation for users.

• Programmable GPIO Pins: The Atom series devices come with multiple General Purpose Input/Output (GPIO) pins that can be programmed for various functions, such as controlling LEDs, sensors, and other peripherals.

• I²C and SPI Interfaces: These devices support I²C and SPI communication protocols, allowing them to interface with a wide range of sensors and modules.

• PWM Control: Pulse Width Modulation (PWM) control is available for tasks like dimming LEDs or controlling motor speed.

• Analog Input: The devices include analog input pins for reading sensor data, such as temperature or light levels.

• Wireless Communication: With built-in Wi-Fi and Bluetooth capabilities, the Atom series can be used for remote control and monitoring applications.

• MicroPython and Arduino Support: These devices can be programmed using MicroPython or the Arduino IDE, providing flexibility for developers with different programming preferences.

• Expansion Options: The Atom series supports various expansion modules, such as environmental sensors, displays, and more, enhancing their functionality.

Include

• 1 x ATOM ECHO
  

Features

• Light and compact design

• Supports STT (Speech-to-Text) services

• Based on ESP32 Arduino, supports A2DP

• 2.4G Wi-Fi IEEE 802.11b/g/n

• Built-in microphone and speaker

• RGB LED status display

• Grove extension interface

• Record and playback functionality

• Programmable key

• Compatible with Arduino, ESP-IDF/ADF programming platforms

Applications

• BT Speaker

• Voice Control

• Home Automation

Specification