SPECIFICATIONS Brand Name: M5StackModel Number: C008-COrigin: Mainland China Description ATOM ECHO is a Programmable Smart Speaker based on the M5ATOM design. Its form factor is very small, its dimensions are only 24 * 24 * 17 mm. Music can be played using the BT capabilities of the ESP32 from a mobile phone or tablet. The device could be programmed to access AWS, Baidu and other cloud platforms, using the built-in microphone and speaker for voice interaction, so that ATOM ECHO has certain AI capabilities, realizing voice control, storytelling, Internet of things, and other functions. The speaker is embedded with an RGB LED (SK6812), which can visually display the connection status. In addition to being used as a BT speaker, it still has the control ability of the Atom series. The screw hole on the back is convenient for users to fix. Note: Please avoid such conditions with M5Stack Atom Echo. DC output from I2S channel Playing white noise for a long time Playing full square-wave audio Product Features Light and small Support STT services Based on ESP32, Support A2DP 2.4G Wi-Fi IEEE 802.11b/g/n Built-in microphone and speaker RGB LED status display indication GROVE extension interface Record and playback Programmable key Programming platform: Arduino, ESP-IDF/ADF Include 1x ATOM ECHO Applications BT Speaker Voice control IoT Specification Resources Parameter SoC ESP-PICO-D4,240MHz,Dual Core,Wi-Fi Flash 4MB Interface 1x IR-TX,1x Function Button,1x Reset Button PinOut G21/G25/5V/GND, 3V3/G22/G19/G23/G33 RGB LED SK6812 Speaker 0.5W/NS4168 I2S Microphone SPM1423 PDM Net weight 5g Gross weight 10g Product Size 24*24*17mm Package Size 63*63*12mm Case Material Plastic ( PC )
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