Search found 45 matches

by Pibbotley
Fri Apr 21, 2023 9:46 pm
Forum: Showcase
Topic: Standalone EspCrashDecoder for Arduino v2.x IDE
Replies: 1
Views: 6212

Standalone EspCrashDecoder for Arduino v2.x IDE

The EspCrashDecoder https://github.com/s60sc/EspCrashDecoder is a standalone ESP exception decoder for use with the Arduino v2.x IDE.
by Pibbotley
Sat Mar 19, 2022 6:06 pm
Forum: Showcase
Topic: Cosplay Voice Changer
Replies: 3
Views: 4905

Cosplay Voice Changer

https://github.com/s60sc/ESP32_VoiceChanger uses biquad filters with I2S microphone and amplifier to change a voice in realtime to eg a dalek or stormtrooper style for cosplay.
by Pibbotley
Wed Jan 05, 2022 2:43 pm
Forum: ESP-BOX
Topic: ESP-BOX firmware wakenet_model hiesp8 does not work
Replies: 9
Views: 51474

Re: ESP-BOX firmware wakenet_model hiesp8 does not work

New hiesp8 model is a significant improvement
by Pibbotley
Mon Dec 27, 2021 10:59 pm
Forum: ESP-BOX
Topic: ESP-BOX firmware wakenet_model hiesp8 does not work
Replies: 9
Views: 51474

Re: ESP-BOX firmware wakenet_model hiesp8 does not work

The ESP-BOX does respond to the sample you provided, and I can get the box to respond if I use my voice with a similar accent, but it is not a natural english speaking intonation.
by Pibbotley
Sun Dec 26, 2021 5:52 pm
Forum: ESP-BOX
Topic: ESP32-BOX psram speed
Replies: 1
Views: 12321

ESP32-BOX psram speed

The ESP32-BOX monitor output displays: W (73) PSRAM: DO NOT USE FOR MASS PRODUCTION! Timing parameters will be updated in future IDF version. A simple memory test shows that psram access on the ESP32-S3 is much faster than on the ESP32. Will the Timing parameters update make a significant further im...
by Pibbotley
Sat Dec 25, 2021 6:00 pm
Forum: ESP-BOX
Topic: ESP-BOX firmware wakenet_model hiesp8 does not work
Replies: 9
Views: 51474

Re: ESP-BOX firmware wakenet_model hiesp8 does not work

See this issue https://github.com/espressif/esp-box/issues/9 for more info. I even tried playing the video you reference to the ESP-BOX with no result. Updating ESP-BOX using https://github.com/espressif/esp-box/tree/master/examples/factory_demo built with the alexa wake word model and playing it th...
by Pibbotley
Fri Dec 24, 2021 7:47 pm
Forum: ESP-BOX
Topic: ESP-BOX firmware wakenet_model hiesp8 does not work
Replies: 9
Views: 51474

ESP-BOX firmware wakenet_model hiesp8 does not work

The current firmware v0.2.1 for the ESP-BOX uses wakenet_model hiesp8 which does not work. Replacing it with wakenet_model alexa8 does work.
by Pibbotley
Wed Dec 22, 2021 4:38 pm
Forum: ESP-IDF 中文讨论版
Topic: esp32-s3 启用psram报错
Replies: 1
Views: 6180

Re: esp32-s3 启用psram报错

I'm getting same error on esp32-s3 IDF 4.4 on a random basis

Code: Select all

I (981) spiram: SPI SRAM memory test OK
W (981) rtcinit: calibration efuse version does not match, set default version: 0
by Pibbotley
Sun Feb 07, 2021 4:00 pm
Forum: Sample Code
Topic: Raspberry Pico with ESP8266
Replies: 0
Views: 4296

Raspberry Pico with ESP8266

My background is ESP32 and Arduino IDE, but I recently bought the new Raspberry Pico microcontroller and have been learning about the RP2040, the Pico SDK and using Visual Studio Code. As an exercise I wrote a web server for the Pico using an ESP8266 for wifi. It would be interesting to see PIOs inc...
by Pibbotley
Sat Jan 02, 2021 12:46 pm
Forum: Sample Code
Topic: ESP32_AdBlocker
Replies: 0
Views: 3584

ESP32_AdBlocker

ESP32_AdBlocker is a Pi-Hole style DNS sinkhole hosted on an ESP32 for blocking unwanted web adverts and tracking
https://github.com/s60sc/ESP32_AdBlocker