Search found 36 matches

by Nespressif
Tue Nov 06, 2018 1:44 pm
Forum: General Discussion
Topic: Ping
Replies: 2
Views: 144

Re: Ping

Hi, if you search "Ping from ESP32" in this forum, you will find several post with example code.
Regards
by Nespressif
Mon Oct 29, 2018 12:09 pm
Forum: General Discussion
Topic: Powering ESP32 project
Replies: 6
Views: 264

Re: Powering ESP32 project

Hi, I think the best thing for your project is to use an ATX power supply (in any old computer you'll find one you can use). These sources have several outputs 12v, 5v and 3.3v, so you can feed all your devices without problems and without spending any money. Plus you'll have plenty of power. Regards,
by Nespressif
Sat Sep 08, 2018 11:53 am
Forum: Hardware
Topic: md5 Error while flashing ESP32-WROVER
Replies: 7
Views: 812

Re: md5 Error while flashing ESP32-WROVER

(0x8000) Offset of partition table I had the same problem and it was that this configuration was like 0x001.

Regards
by Nespressif
Mon Jul 09, 2018 10:43 am
Forum: General Discussion
Topic: MQTT support in latest ESP32 SDK
Replies: 3
Views: 436

Re: MQTT support in latest ESP32 SDK

Hi, You can try this one.
https://github.com/256dpi/esp-mqtt
Greeting
by Nespressif
Wed Jun 27, 2018 11:51 am
Forum: General Discussion
Topic: ADC Behavior Issue
Replies: 7
Views: 649

Re: ADC Behavior Issue

Hi,
I use PIR sensors in several of my projects, but never as you say (with ADC) simply tie them to an interruption and increase a counter.

Greetings,
by Nespressif
Mon Apr 16, 2018 12:09 pm
Forum: General Discussion
Topic: i want to map analog pins on 5volt between 0 to 1023 (10 bit resolution)
Replies: 35
Views: 3053

Re: i want to map analog pins on 5volt between 0 to 1023 (10 bit resolution)

Hi, I think the simplest way to do it is with a function that makes the rule of three....
For 5v then 1024
Xv then?????

(Xv*1024)/5

Greetings
by Nespressif
Wed Apr 04, 2018 10:31 am
Forum: General Discussion
Topic: What is the best environment to work with ESP32 projects
Replies: 5
Views: 1099

Re: What is the best environment to work with ESP32 projects

Hi, Ubuntu 16.04 LTS + Eclipse, for me.

Greetings
by Nespressif
Mon Mar 19, 2018 7:41 pm
Forum: Sample Code
Topic: ULP DS18B20 1-Wire code
Replies: 3
Views: 1494

Re: ULP DS18B20 1-Wire code

Thank you very much for your code. I hope to test the code soon and if I have any questions, I'll let you know.
Greetings
by Nespressif
Wed Mar 14, 2018 7:27 pm
Forum: General Discussion
Topic: New Product using ESP32
Replies: 5
Views: 766

Re: New Product using ESP32

Maybe this page will help you https://predictabledesigns.com/

Regards
by Nespressif
Wed Feb 14, 2018 9:15 am
Forum: General Discussion
Topic: Mosfet choice
Replies: 11
Views: 2478

Re: Mosfet choice

Hi guys, what you build would be the same as this https://es.aliexpress.com/item/10pcs-lot-Voltage-Sensor-10pcs-for-Arduino-DC-Raspberry-Pi-Amplifier-Digital-Current-DC0-25V-with/32801635174.html?spm=a2g0s.9042311.0.0.aRy6W6 ? Though I'm doing it for you, of course. I'd like to know if it's the same...

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