BLE Voice☕ Smart coffee machines need smart voice! The #KT142C chip delivers:
🔊 24-bit DAC (85dB SNR) for crisp audio
🔄 6 trigger modes + UART control
💾 Plug-&-play via USB (no coding!)
❄️ Industrial-grade (-40°C~80°C)
Perfect for brewing guides, alerts & branding! Full guide: [https://www.aliexpress.com/item/1005008754597776.html]
