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Newest 'arduino-ide' Questions - Arduino Stack Exchange
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Learn more about TeamsQuestions tagged [arduino-ide]
This is for questions about the official IDE. The open-source IDE makes it easy to write code and upload it to any Arduino board. It runs on Windows, macOS and Linux.
1,578 questions
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-1
votes
0
answers
43
views
Breadboard alternatives [closed]
I'm trying to build an Arduino IDE project using ESP32. The basic idea is that i'm using 2 ultrasonic sensors to open a servo gate, and sending the data to a database. Right now i'm using a Breadboard ...
-1
votes
1
answer
121
views
Error in Compiling for Seeed Xiao nRF52840 [closed]
I am using Arduino IDE 2.3.4 to program a XIAO nRF52840 Sense. I added the board using the instructions on the official getting started page.
After installing the board in Arduino IDE, I open up the ...
0
votes
0
answers
80
views
How to setup the configuration (User_Setup) of TFT_eSPI for ILI9225 176x220 TFT with esp32?
I was trying to interface my 2 inch 176x220 reslolution tft display having a ILI9225 driver with esp32 using TFT_eSPI library.This is the User_Setup file of the TFT_eSPI library, i edited this to ...
2
votes
0
answers
79
views
Arduino libraries in Atmel Studio, importing INO and building core for DUE
Is there a simple way to use the Arduino libraries in Atmel Studio 6 or 7? Already tried it with include path but thats a never-ending story. Looking for a precompiled .a file for the Arduino Due so I ...
0
votes
1
answer
77
views
New Freak UI @Arduino IDE v2.3.6 - 2025/05/21
This shXt stop after I turn off the power, and bring Notebook back to home. @@"?
No any configuratin changed, just power NB off and on.
How this shXt happened, and how it solved !? No idea...
...
0
votes
2
answers
93
views
LED Matrix for Arduino R4 Wi-Fi specific functions
I'm searching for the path and the source code for the builtin (I think) function, name is: renderBitmap().
This function appears as a member of the ArduinoLEDMatrix class but its name doesn't appear ...
1
vote
0
answers
50
views
Configuring the colors of the IDE
I do not like the dark theme at all and I set the Light theme, but the output background color is still black. I know that somewhere there is a file where it is possible to tweak the colors, but I ...
1
vote
1
answer
124
views
ESP32-S3 Does not read BME680 Data
I build a PCB using ESP32-S3-WROOM-1-N16R2 Controller. I programmed a BME680 sensor with this MCU. My pinouts are,
BME_SCK 38
BME_MISO 19
BME_MOSI 15
BME_CS 5
This is my Arduino code,
#include <...
0
votes
0
answers
29
views
ESP32 Bluetooth Pair scanFilter not working properly
I am trying to make a bluetooth device with esp32 s3. Pairing should work like a headfone. At the First start, any device can connect my ble ESP32 after connecting I will add in whitelist this device ...
0
votes
1
answer
64
views
ATTiny85 PWM on PB2 not working - only on/off, no fade
I have a custom ATTiny85 PCB with LEDs connected to GPIOs (PB0-4) through current-limiting resistors. All ports fade LEDs smoothly except PB2, which only switches on/off with no intermediate states.
...
1
vote
0
answers
66
views
SB Components Micro RP2040 and ST7789 2.4 TFT LCD SPI display not working together using any library
I have a Micro RP2040 board from SB Components. Link to this product
With this I also have a 2.4 inch SPI TFT LCD screen with an ST7789 controller Link to the screen, it's on that page just scroll ...
0
votes
1
answer
338
views
How Can I Get My ESP32 to Work with a 3.5-inch ILI9486-Based RPi Display Using SPI in Arduino IDE?
I'm working on a project where I need to connect my ESP32 (WROOM) to a 3.5-inch, 480x320 resolution LCD designed for the Raspberry Pi, which uses the ILI9486 driver (as suggested by the lcd wiki). I’m ...
-1
votes
1
answer
84
views
Can't connect to Arduino Nano 33 BLE while MicroPython file is running
I am using a Arduino Nano 33 BLE and I'm using MicroPython to write code for my board using Arduino Lab for MicroPython. I uploaded a file with the name main.py to my Arduino to test if it would work ...
-2
votes
1
answer
573
views
ESP32 TFT_eSPI 8-bit Parallel Compile Error
I am compiling TFT_eSPI library for Arduino ESP32 in 8 bit parallel mode, When I Compile it in SPI mode then no error occurs, but when I select 8-bit parallel mode in User Setup File, then it shows ...
0
votes
1
answer
229
views
Not able to control servo motor using ESP32 board when RGB LED is used
I'm new in using ESP32 boards. For some reasons, the servo motor is not working when RGB LED code is used. I have looked everywhere and I did not see any solution for this. Any help is appreciated.
...
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