Search found 154 matches

by hassan789
Sun Aug 27, 2017 4:59 am
Forum: General Discussion
Topic: ESP32-LyraT -- Wireless Audio & AI
Replies: 9
Views: 7391

ESP32-LyraT -- Wireless Audio & AI

Exciting news: http://www.espressif.com/en/media_overview/news/espressif-joins-baidu%E2%80%99s-conversational-ai-platform-esp32-lyrat?position=0&list=ZETZu8HNpw7U6-_KXWaT8A0F-cltJIVxgawMDnjft7M Looks the board "will be available for purchase from late September onwards". Will the demo code be releas...
by hassan789
Thu Aug 17, 2017 8:45 pm
Forum: Hardware
Topic: 26MHz TCXO (not crystal) -- which pin to connect to?
Replies: 10
Views: 6882

26MHz TCXO (not crystal) -- which pin to connect to?

Hi ESP team. I am planning on using a digital 26MHz TCXO instead of a crystal. The signal output by this will be a square wave. 1. Is it ok to use a 1.8v digital 26MHz square-wave signal? 2. Which pin would I route that to? XTAL_N or XTAL_P The reason I prefer to use the 26MHz is because it has a mu...
by hassan789
Thu Aug 17, 2017 2:22 am
Forum: General Discussion
Topic: Small ESP32 Modul ( all include in new ESP32-PICO )
Replies: 138
Views: 57707

Re: Small ESP32 Modul ( all include in new ESP32-PICO )

ESP32 IDF software is the main reason I love ESP32, and why its the best in the market right now. Mediatek wins in terms of low power WiFi... MT7682 is at 290uA @ DTIM3 always-connected wifi. For battery devices, power is the #1 issue. Hopefully Espressif can make the new ESP chip in 2018 even lower...
by hassan789
Fri Aug 11, 2017 3:31 am
Forum: Showcase
Topic: ESP32 Alexa Smart Speaker
Replies: 9
Views: 10445

Re: ESP32 Alexa Smart Speaker

BuddyCasino, impressive and amazing! Very nicely modularized. This is a great project to learn HTTP/2 I see you have two different clients to manage http2 sessions, one using mbedTLS and the other using BearSSL with asio. Few comments and questions: 1. Your asio/registry seems complex... almost like...
by hassan789
Fri Jul 28, 2017 1:34 am
Forum: General Discussion
Topic: Easily use the official toolchain with Docker
Replies: 1
Views: 2159

Re: Easily use the official toolchain with Docker

cool idea! thanks
by hassan789
Tue Jul 25, 2017 2:10 am
Forum: Hardware
Topic: 40 MHz Crystal mandatory?
Replies: 11
Views: 8151

Re: 40 MHz Crystal mandatory?

gotit.
thanks so much
by hassan789
Sun Jul 23, 2017 4:12 am
Forum: Showcase
Topic: WiFi and Bluetooth connected house ...
Replies: 3
Views: 3754

Re: WiFi and Bluetooth connected house ...

nice.. wireless water
by hassan789
Thu Jul 20, 2017 2:08 am
Forum: Hardware
Topic: 40 MHz Crystal mandatory?
Replies: 11
Views: 8151

Re: 40 MHz Crystal mandatory?

Thanks ESP_SPRITE
I will wait for your feedback

For now I will assume, 40MHz is superior
by hassan789
Tue Jul 18, 2017 4:07 am
Forum: Hardware
Topic: 40 MHz Crystal mandatory?
Replies: 11
Views: 8151

Re: 40 MHz Crystal mandatory?

I read that thread, it didn't really answer any questions. Unless I missed something. I know that the menuconfig has the option to support 26MHz too... is it better to use the 40MHz? I would rather use the 26MHz....

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