github address:
https://github.com/whyengineer/esp32_baidu_rest
Search found 16 matches
- Sun Aug 27, 2017 2:22 am
- Forum: Sample Code
- Topic: ESP32+Automatic Speech Recognition+Voice Activity Detection
- Replies: 1
- Views: 5719
- Sun Aug 27, 2017 2:21 am
- Forum: Sample Code
- Topic: ESP32+Automatic Speech Recognition+Voice Activity Detection
- Replies: 1
- Views: 5719
ESP32+Automatic Speech Recognition+Voice Activity Detection
this is a demo vedio https://youtu.be/EXjEj_Ap7ZY or http://www.iqiyi.com/w_19rv7n7eb1.html i use the baidu rest api based the esp32-evk board https://item.taobao.com/item.htm?spm=686.1000925.0.0.4a155084rApqTN&id=557325579696 I use the VAD to detect the voice input. When find a valid voice.i write ...
- Mon Aug 21, 2017 1:43 pm
- Forum: Showcase
- Topic: My ESP-32 EVK with sd card,codec and eth
- Replies: 10
- Views: 16382
Re: My ESP-32 EVK with sd card,codec and eth
use the voltage detect ic can avoild 50M emac clk making the esp32 enter into download mode
- Mon Aug 21, 2017 5:41 am
- Forum: Showcase
- Topic: My ESP-32 EVK with sd card,codec and eth
- Replies: 10
- Views: 16382
Re: My ESP-32 EVK with sd card,codec and eth
Thanks! One note on the schematic — you may consider adding a capacitor on the EN line, see 3.1.2.2 in "ESP32 Hardware design guidelines". (later) It may also be nice to have all the connectors for cables (USB, Eth, audio) roughly on one side of the board. yeah,i'm thinking more funning features ba...
- Mon Aug 21, 2017 4:17 am
- Forum: Showcase
- Topic: My ESP-32 EVK with sd card,codec and eth
- Replies: 10
- Views: 16382
Re: My ESP-32 EVK with sd card,codec and eth
here is SCH and PCB. the wiki page.
https://wiki.whyengineer.com/doku.php?id=esp32:index
https://wiki.whyengineer.com/doku.php?id=esp32:index
- Mon Aug 21, 2017 1:20 am
- Forum: Showcase
- Topic: My ESP-32 EVK with sd card,codec and eth
- Replies: 10
- Views: 16382
My ESP-32 EVK with sd card,codec and eth
it looks like this: https://www.whyengineer.com/static/image/esp32_480x480.png The evk board contains: 1.micro usb +cp2104 (use esptool.py can download the code to flash directly) 2.sd card (4 bits) 3.audio codec (wm8978,with headphone,5w speaker and mic) 4.eth phy(lan8720A) more infomation: https:/...