Search found 16 matches

by frankie.zeng
Sat Jul 21, 2018 10:06 am
Forum: Showcase
Topic: ESP32 DSP Library
Replies: 1
Views: 2719

ESP32 DSP Library

by frankie.zeng
Wed Dec 13, 2017 8:25 am
Forum: Showcase
Topic: esp32 speex encode&decode
Replies: 1
Views: 1693

esp32 speex encode&decode

https://github.com/whyengineer/esp32_sn ... mple/speex
i port the speex to esp32
the example contain encode demo and decode demo.
a raw pcm file(625k) can be decoded to a spx file(75k).
by frankie.zeng
Mon Dec 04, 2017 6:39 am
Forum: Hardware
Topic: THE NEW ESP32-WROVER EVK
Replies: 6
Views: 2534

Re: THE NEW ESP32-WROVER EVK

this a simple demo:
https://youtu.be/n1iKDgKCfHM

i can't put the board into electrodragon..
by frankie.zeng
Mon Dec 04, 2017 6:05 am
Forum: Showcase
Topic: My ESP-32 EVK with sd card,codec and eth
Replies: 10
Views: 4876

Re: My ESP-32 EVK with sd card,codec and eth

the next generate board
viewtopic.php?f=12&t=3744
by frankie.zeng
Mon Nov 27, 2017 9:03 am
Forum: Showcase
Topic: Large Ram EVK for ESP32
Replies: 0
Views: 871

Large Ram EVK for ESP32

The new borad ESP32-SNOW has realeased!! https://img.whyengineer.com/esp32_snow.png?imageView2/2/w/400/h/400/q/75|imageslim 1.Use The ESP32-Wrover Module.with external 4MB PSRAM 2.It has codec WM8978,using the GPIO0 as the mclk output 3.It has a mpu6050,3-axi acc and 3-axi gyro,which can make a ama...
by frankie.zeng
Mon Nov 27, 2017 9:02 am
Forum: Hardware
Topic: THE NEW ESP32-WROVER EVK
Replies: 6
Views: 2534

Re: THE NEW ESP32-WROVER EVK

The new borad ESP32-SNOW has realeased!! hi frankie nice board. perhabs this post is better in " showcase " (too) cause people look moretimes instead of in esp32 projects. do you offer this board only at taobo? perhabs you can give it at Electrodragon too there are allways very good and millions of...
by frankie.zeng
Sun Nov 26, 2017 7:13 am
Forum: Hardware
Topic: THE NEW ESP32-WROVER EVK
Replies: 6
Views: 2534

THE NEW ESP32-WROVER EVK

The new borad ESP32-SNOW has realeased!! https://img.whyengineer.com/esp32_snow.png?imageView2/2/w/400/h/400/q/75|imageslim 1.Use The ESP32-Wrover Module.with external 4MB PSRAM 2.It has codec WM8978,using the GPIO0 as the mclk output 3.It has a mpu6050,3-axi acc and 3-axi gyro,which can make a ama...
by frankie.zeng
Fri Oct 27, 2017 4:53 am
Forum: ESP32 IDF
Topic: ESP32 PSRAM support
Replies: 106
Views: 53776

Re: ESP32 PSRAM support

why i can't find the xtensa-1.22.x-ext_ram_patch branch。
how can i get this.
tks!
by frankie.zeng
Wed Sep 20, 2017 5:35 am
Forum: Showcase
Topic: My ESP-32 EVK with sd card,codec and eth
Replies: 10
Views: 4876

Re: My ESP-32 EVK with sd card,codec and eth

a new demo
ble and wifi gateway
https://youtu.be/ViGX7JULN0U
by frankie.zeng
Fri Sep 08, 2017 4:14 am
Forum: Showcase
Topic: My ESP-32 EVK with sd card,codec and eth
Replies: 10
Views: 4876

Re: My ESP-32 EVK with sd card,codec and eth

this is simple demo video:
https://youtu.be/XmACCHjvG5k

Go to advanced search