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|---|---|---|---|---|---|
| Price /Unit | $56.39 | $55.24 | $53.51 | $51.21 | Contact US |
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N16R8 ESP32-S3-Korvo-2 Audio Development Board with Speaker and Screen Module Bluetooth WiFi Recording Intercom Video Doorbell
Interfaces:
- SPI interface screen with 1.69-inch ST7789 capacitive touch screen 280 x 240 SPI interface touch is provided by the CST816 chip code.
- Onboard dual microphone analog microphone, ES7210, ES83113.
- Onboard NS4150 amplifier with 3W speaker.
- Five direction ADC button IO1, one IO to achieve 6 buttons.
- Onboard battery charging circuit, can be powered by batteries. (battery is not included)
- Dual USB output, one CH9102F, one ESP32S3 built-in USB 7, onboard DVP camera FPC socket, can be used with OV2640 GC0308 7725 5640.
- ESP32S3 module built-in 16M Flash and 8M PSRAM can be used, all 34 IOs can be output, 31 can be used with PSRAM, IO35 IO36 IO37 is not available.
Features and Functions:
- LVGL V7/V8/V9 version code
- Web page image transmission code
- Camera display screen (including LVGL and non LVGL versions)
- WS2812 lighting control (RMT control)
- Voice recognition (local voice offline recognition using for Espressif official ESP-SR library)
- ADC buttons
- QR code recognition/facial recognition/cat face recognition/color recognition
- Record video AVI
- AVI player
- USB HOST/DEVICE USB flash drive reads CDC transmission
- QR code recognition
- Color recognition
- AVI video playback
- AVI video recording
- USB simulation CDC serial port device and computer communication
- USB host mode for reading serial devices such as CH340
- USB host mode reads USB data
- USB simulation USB disk web management file system
- SPI read-write TF card testing
- Facial recognition, cat face recognition
- Display JPG images downloaded from the internet
- Play AVI videos and manage TF cards through web pages
- WiFi configuration LVGL interface
- LVGL testing
- LVGL's MP3 player
- Connect the 4G module via USB and serial port to access the internet through the 4G module
- Connect USB camera with switchable display resolution
Package Included:
- 1 x Motherboard (including speaker, screen, camera module)
- 1 x Type-C Data Cable
Note:
- Battery is not included.
- Please contact us if you need the source code and other resources after receiving the product.
