When I initialize the camera I use this: But when I ask for a capture: the image it shows me is from before, it takes a delayed capture. I want ...
When I initialize the camera I use this: But when I ask for a capture: the image it shows me is from before, it takes a delayed capture. I want ...
Trying to debug ESP32-S3 with PlatformIO on VSCode with macOS on M1. Installed ftdi drivers from their website. (installed the VCP drivers, not the D ...
hiii, This is for Sending HTTPS POST request to clould function server by using sim800l gprs module.the main problem is its could not send the data to ...
Compilation error: no matching function for call to 'PubSubClient::PubSubClient(const char*&, const char*&, const int&, void (&)(cha ...
Good day, I am receiving userIds as integer on an ESP32, I would like to convert them to the corresponding name. Currently I solve this with the swit ...
I want to let my ESP32 get information from my homepage. But I get an error code -5 in the serial monitor output. I can't figure out what is wrong? I ...
Last week for some reason I reinstalled my lap and also arduino ide. The issue I have is that on a code which worked fine on some esp's written before ...
i am new to aurdino and esp32 cam .....i got this error Arduino: 1.8.19 (Linux), Board: "AI Thinker ESP32-CAM, 240MHz (WiFi/BT), QIO, 80MHz" and my ...
Good morning everyone. I am trying to establish serial communication between an arduino mega and an esp32, in both I am using hardware serials. In the ...
We are working on a project which requires CAN communication in it. We have made some code in the Arduino IDE which we are trying to do in ESP IDE. Ho ...
I'm new to Arduino and I'm having some trouble. I have a 16E TTL GPS module connected to the RX and TX pins on my NodeMCU ESP32 board and have a simpl ...
I am trying to get my esp32 to connect to my wifi, but it attempts forever without connecting. I don't think there is anything wrong with the code. I' ...
I'm trying to install a GPIO interrupt on ESP32 that records a once per second pulse as precisely as possible. The other running processes (on both pr ...
I need to find the specific data type for cases when I'm debugging C code, in particular on Arduino Studio and related platforms form MCU programming. ...
I need to send data or an file from my smartphone to esp32 using arduino over ble. Anyone has the code? I need to connect my smartphone to esp32 and ...
I have an ESP32 microcontroller with 64Mb PSRAM onboard. How can i move into PSRAM a multidimensional array I have on my code , too big to fit into th ...
I need to connect my esp32 with websocket server and it works fine with postman as I can set header that is in this header, Block key has token nam ...
I am trying to make a buzzer play when the gyroscope attached to the Arduino passes a certain rotation threshold on the x axis. The problem is: it als ...
I am using garuda linux specifically. Im getting this error `Sketch uses 227017 bytes (17%) of program storage space. Maximum is 1310720 bytes. Gl ...
I'm getting the following error on serial output (verbose mode) when my smart device , ESP32 S3 tries to connect over WIFI to the Access point (AP). T ...