Hi Rui, I'm having a problem with setting the AP channel. If I connect WiFi with the STATION, the AP channel changes to the channel from the station.

Hi roy thank you inadvance for your good project . May you tell me hiw I can take photo by esp32 cam with pir sensor and send photo by sim800L and save that to server or cloud and send link that by sms to my phone? Thanks alot

Can we add one esp8266 as one of the sender bot(client)?

you are eeepiiiccc

Sir, can u please send the code for IR sensor esp now communication

Hi Tom, have you tried this code?

@@guillermodanielarias9828 I definitely have, it didn't work in my unique situation as I needed Wi-Fi plus ESP now sending. I ended up running a master which connects to Wi-Fi and received ESP now and then communicates over serial to the first slave which directly sends out ESP now

Thanks!

Thank you!

Yeah, that looks SO much better than anything I come up with for my control interfaces/projects, haha. I’d also love to know what that is, if you don’t mind sharing. :-)

You're welcome!

I think it will easy just you need to modify the Reciver code to add your server and, port number and Resource path API, then you can send http POST request to your server that containing sensors values.

Came here to ask the same question!

Yes, it can. ESP-NOW is compatible with both, and cross-communicates between them with no problems. I’d stick with the ESP32 for the web server (from experience using both to do that for other projects) but as far as the sensors go? No need. Honestly you might even want to UNDERclock it a little bit to save more power. Even 20Mhz is way more than sufficient for a basic sensor. I myself plan to use those old 8266 boards for something useful that I still have, so this is perfect! (I’m upgrading the office LED lights by switching the existing NodeMCU boards for ESP32 M5 Atom modules because they’re tiny. I also have a few temp/humidity/etc sensors, but I’m pretty sure they’re AM2302 mostly, MAYBE 1 DHT11? Shouldn’t matter though. Hopefully. I’ll update once the new shipment arrives! Any day now!) Next step: Change all the LED shelf lights to have a 2nd mesh network between them using ESP-NOW, so that even if/when the WiFi is down, I don’t have to connect individually to them in ad-hoc mode one by one. I want to use the temp sensors/humidity sensors to integrate with the air on and a fan on the porch, along with adding functions as I think of them. (Still researching the best “human presence sensor” option for the porch and bathroom lights that won’t turn off when you sit still, lol.)

ukposts.info/have/v-deo/l5V5mW2NoI6qumw.html

Of course it can. It is easy like with any other sensor. Working well for me.

The mac address is fixed, by hardware. Note that IP may change,

Maby if you send the data to IFTTT and connect this to ok google?

I think when ESP32 is working as a weberver then probably google home can access the MAC address and read in from the webserver.