Comments on: Build an All-in-One ESP32 Weather Station Shield

By: Uwe

Uwe — Wed, 11 Oct 2023 15:27:15 +0000

In reply to Catarino.

Hallo Catarino,
… how about if you let us share and publish the code …
greeting
Uwe

By: Steve

Steve — Sat, 13 May 2023 09:41:52 +0000

Hi thanks for the reply,
I shall follow and read the about SPIFFS, But I did find a way of doing it.

I’ve removed this part:
/*
webFile = SD.open(“/index.html”);
if (webFile) {
while(webFile.available()) {
// send web page to client
client.write(webFile.read());
}
webFile.close();
}
}
*/
and replaced it with this:
client.write(index_html);// client.write(webFile.read());//”/Index2.html”

Then added a file called Index.h and then added
const char index_html[] PROGMEM = R”rawliteral(
rawliteral”;
And placed the html code in between the brakcets.
Not sure if its the best way to do it but it seems to work ok.
Kind regards,
Steve

By: Sara Santos

Sara Santos — Fri, 12 May 2023 20:52:05 +0000

In reply to Steve.

Hi.
Yes.
You can save all the files on the ESP32 filesystem (SPIFFS).
Learn about using SPIFFS in a webserver here: https://randomnerdtutorials.com/esp32-web-server-spiffs-spi-flash-file-system/
Regrds,
Sara

By: Steve

Steve — Wed, 10 May 2023 21:57:33 +0000

Hi I came across this while searching read through everything and I must say all your tutorials are very well laid out and explained in great detail , I’ve built it up and everything is working perfectly.
The question is it possible to remove the SD card and load the web page direct from the ESP32 instead of having an SD card ?
Thanks

By: Matt

Matt — Wed, 01 Feb 2023 19:50:55 +0000

I just wanted to go with an sth31 via the I2C connection. Do I need pull up resistors?
My sht31 basically gives back errors 9 out of 10 times.

By: Sara Santos

Sara Santos — Tue, 25 Oct 2022 16:25:42 +0000

In reply to tom luken.

Hi.
Double-check your connections and make sure the wires you’re using are in good condition.
Also, double-check if the MicroSD card is well inserted into the slot.
Regards,
Sara

By: tom luken

tom luken — Mon, 24 Oct 2022 15:37:49 +0000

hi rui and sara
still just a beginner
try as i might, cant get past mounting the sd, everything is connected per the schematic but still get “Card Mount Failed” after uploading. any suggestions?
com4 read

ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET), boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0018,len:4
load:0x3fff001c,len:1044
load:0x40078000,len:10124
load:0x40080400,len:5856
entry 0x400806a8
Card Mount Failed

thanks for any help

tom luken

By: Al

Al — Mon, 14 Feb 2022 02:26:58 +0000

Hello, this is a great project to monitor the conditions around a solar array, I was thinking of adding a new Lightning sensor I came across. do I add it into the code as a float and then the same as the other sensors that update often, ie cl.print(“whatever”) and does it matter which GPIO its on? I know my questions are kind of vague. I guess it can be a certain number of lightning strikes to trigger an interrupt. Im seeing SparkFun has a library for the sensor and it will be data through the SPI. Im just not sure where to code it in I guess.

By: David Wreski

David Wreski — Wed, 09 Feb 2022 02:28:56 +0000

In reply to Paul.

Hello Paul,
I have 5 coming, you are welcome to one.
Contact me if interested.
dawreski@sccoast.net

By: Sara Santos

Sara Santos — Thu, 04 Nov 2021 23:53:39 +0000

In reply to Daniel Cook.

Thank you so much.
I’m really glad that you find our tutorials useful.
I hope you are now fully recovered and can work on your electronics projects.
Regards,
Sara