Search found 132 matches

by martinayotte
Mon Nov 11, 2019 3:11 pm
Forum: ESP32 IDF
Topic: Simple Timer Interrupt Not Working
Replies: 8
Views: 281

Re: Simple Timer Interrupt Not Working

eowesi wrote:
Mon Nov 11, 2019 12:09 pm
The display shows "c : 0" continuously.
You need to have your declaration "uint32_t c = 0;" to be volatile, ie "volatile uint32_t c = 0;"
by martinayotte
Thu Nov 07, 2019 10:01 pm
Forum: Hardware
Topic: PCB power layout ESP32WROOM
Replies: 4
Views: 376

Re: PCB power layout ESP32WROOM

IBABBLED wrote:
Wed Nov 06, 2019 9:06 pm
1. What are the smallest acceptable footprints sizes for C1, C2, C3 and R1 (e.g. 0603, 0402)?
For R1/C2/C3, yes, it could be 0603 or 0402, but for C1, since it is 10uF, I doubt ...
by martinayotte
Mon Sep 02, 2019 1:55 pm
Forum: ESP32 Arduino
Topic: ESP32 Remote Control
Replies: 17
Views: 2490

Re: ESP32 Remote Control

schkillll wrote:
Mon Sep 02, 2019 1:26 pm
Is there any other way than port forwarding?
To expose expose internal ESP32 WebServer externally ?
No !
by martinayotte
Fri Aug 30, 2019 2:20 pm
Forum: ESP32 Arduino
Topic: ESP32 Remote Control
Replies: 17
Views: 2490

Re: ESP32 Remote Control

Of course the router need to be configured to provide proper port forwarding.
You've asked how to get ESP32 WebServer exposed, but now you are talking about MQTT, which is completely different thing ...
by martinayotte
Fri Aug 30, 2019 12:28 pm
Forum: ESP32 Arduino
Topic: ESP32 Remote Control
Replies: 17
Views: 2490

Re: ESP32 Remote Control

I am not sure, whether port forwarding will be safe for the esp32. I read a few articles which says its not safe. What do you mean by "not safe" ? Exposing an ESP32 on extranet, such on port 8080, where this ESP32 is only providing WebServer, isn't giving much chance to any intruder to do much with...
by martinayotte
Wed Aug 28, 2019 2:05 pm
Forum: ESP32 Arduino
Topic: ESP32 Remote Control
Replies: 17
Views: 2490

Re: ESP32 Remote Control

schkillll wrote:
Wed Aug 28, 2019 1:15 pm
Is there any alternative to port forwarding, for creating a public web server?
What do you mean ? If your ISP is blocking the port 80, you can use any other ports, such 8080.
by martinayotte
Wed Aug 14, 2019 7:40 pm
Forum: ESP32 Arduino
Topic: Upload to PushingBox error
Replies: 4
Views: 505

Re: Upload to PushingBox error

At first look, your password is too short ...
Googling "WiFi minimum password length" will reveal you that minimum password length is 8 characters and maximum 64 !
by martinayotte
Sun Jul 28, 2019 1:21 pm
Forum: ESP32 Arduino
Topic: ESP32 Remote Control
Replies: 17
Views: 2490

Re: ESP32 Remote Control

schkillll wrote:
Sun Jul 28, 2019 6:49 am
My question is how to host a server accessible from anywhere in the world.
Using "port forwarding rules" on your router ...
by martinayotte
Thu May 30, 2019 1:24 pm
Forum: General Discussion
Topic: simple standalone bootloader suitable for customers / end users?
Replies: 14
Views: 1882

Re: simple standalone bootloader suitable for customers / end users?

@ESP_Sprite , I've used WebServer on ESP8266 in the past, which was providing multipart handling, and it was working fine.
Probably the same kind of code exist for ESP32 ...
by martinayotte
Tue May 14, 2019 3:15 pm
Forum: ESP32 Arduino
Topic: Cannot connect to NTP server with fixed IP
Replies: 6
Views: 1263

Re: Cannot connect to NTP server with fixed IP

lesept wrote:
Tue May 14, 2019 8:09 am
@martinayotte : Actually, I don't know. How can I find this information?
If on your PC, the DNS is the same 192.168.0.254, then try to ping "pool.ntp.org" from the PC.
If it is not working there too, then your router is misconfigured.
As I said, try using 8.8.8.8 as DNS, it should work ...

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