ESP32-ADF

ESP32 Audio Development Framework development board

ESP32-ADF product page

ESP32-ADF board has these features:

• ESP32-WROVER-B module with 8MB PSRAM, 4MB Flash
• Stereo codec and Audio Amplifier 2x3W
• Stereo Microphones
• Audio out 3.5mm jack
• UEXT connector for sensors and LCDs
• Lipo battery charger
• USB connector and programmer
• Four touch buttons, 3 tactile buttons
• power supply Jack for +5V 1A

License

• Hardware is with CERN OHL v1.2 license
• Software is with GPL3 license
• Documentation is with CC BY-SA 4.0 license