Hi, I am using a customized ESP32 board (ESP32-WROOM-32UE-N8). I used the code provided here: https://github.com/VEEROBOT/PS4-esp32 . However, ESP32 fails to connect to PS4. I connected the PS4 to laptop and mobile and it works correctly. I uploaded a program to connect ESP32 to mobile and it connec...

Hi, I have a captive portal where IPAddress is typed in. The result is stored in a variable as: strcpy(server, custom_server.getValue()); IPAddress _ip; _ip.fromString(server); When I use a print statement, I can see that the IP address is saved and printed as 255,255,255,255, the same value I typed...

Hi, I have made a custom ESP32 4MB board and everything is working perfectly. However, there are two pins GPIO25 and GPIO26 which are connected to external interrupts. They are not working. Later I removed all connections and found that these two pins are DAC pins and by default they output ~2v. I a...

marine_hm wrote: ↑

Wed Dec 02, 2020 4:47 pm

I'm new to the ESP32 boards. But have used the ESP8266 boards with MQTT. Works great. You should be able to do the same with the ESP32.

Are you ok to share more details related to it? Since there is not much difference in working, I can always upgrade from esp8266 to esp32 if you could share.

Thanks for all the answers. But does anyone know and suggest me where to start? I have read lot of tutorials online, but it seems like bits and pieces for smart home setup using esp32. I am ok with not using Home assistant, but I need to setup a complete automated home and need support. Even if you ...

Hi, I am creating a smart home solution and business based on ESP32 after checking through multiple solutions. However, I still have a lot of questions unanswered. Can someone help me with these questions? 1. For smart Homes, should I go with ESP32-S2 or ESP32? Since most of the nodes will be WiFi c...

Hi, I have been using ESP32 and writing code in Arduino. However, when I enable Bluetooth, GPIO4 and GPIO15 does not work to read analog inputs. I have connected an IR LED's on both pins and reading analog signals. If Bluetooth code is not used, ESP32 is reading the analog signals and displaying it ...

Sorry for the delayed response.
I am able to upload blinking LED sketch and other basic sketches which works nice. When I upload bluetooth, WiFi and RGB LED (adafruit neopixel sketch), it shows above errors.

I guess so. I have the latest version of Arduino. But I have also tried it with three different boards. All shows same results.

any suggestions on this?