ESP32-S3 Home Assistant Voice Smart Speaker Bluetooth Small Speaker Smart Home Voice

Model: ESP32-S3
Memory: 16MB Flash, 8MB PSRAM
Audio Processing: XMOS XU316
Hardware Features: Echo cancellation, static noise cancellation, automatic gain control
Wireless Support: 2.4 GHz Wi – Fi, Low – power Bluetooth 5.0
Audio Output: 3.5mm stereo headphone jack
DAC: TIAIC3202 / 48 kHz sampling rate
Physical Buttons: Multi – function button, mute switch by cutting off microphone power; rotary dial for volume and other inputs
Power Supply: 5V/2ADC, USB – C
Input/Output: Built – in speaker / built – in dual – microphone array; hardware mute switch / dedicated I2S for audio input and output
Software Support: Pre – flashed ESPHome; fully open – source components for ESP32 and XMOS chips
Notes: Voice assistant prerequisite needs Home Assistant device to run. Weaker Home Assistant hardware will slow down voice processing. If using low – power Home Assistant hardware, it is recommended to configure voice processing to Home Assistant Cloud
Size/Weight: 84x84x21mm, 96g
Operating Temperature: 0 ~ 30°C