Description of product


ESP32-ADF is Open Source hardware development board for Espressif Audio Development Framework With ESP32-ADF you can make Amazon Alexa speaker, Internet Radio receiver and streaming device, SIP VoIP telephone, WiFi walkie talkie and many other interesting projects.


  • ESP32-WROVER-B with 8MB PSRAM, 4MB Flash
  • Stereo microphones
  • Stereo 2x3W speakers with amplifire
  • On board charger and LiPo battery work
  • UEXT connector for LCD2.8"
  • Audio output jack
  • USB micro connector for power supply and programming
  • Build-in programmer
  • IR receiver
  • 4 touch buttons
  • 3 tactile buttons
  • Power jack
  • Dimensions: 83x52mm