Top new questions this week:
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I want to use the AVR tools directly -- no arduino-builder or arduino-cli. I would also like compilation and uploading to be fast
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I am working on a project where I need to log data, but I was wondering if it is possible to log that data to a thumb drive? I know that I can log data to an SD card, but I thought a thumb drive would ...
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I am having issues using the following USB to UART module. I am using an Arduino 2560 clone.
I have two connections with the Arduino:
COM7 which consists of the given module, connected to the main ...
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So I'm currently working on a project where you essentially will have multiple arduinos (1 Uno, multiple Nanos) daisychained, only connected through 2 digital pins and one wire for Serial ...
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I'm looking for a way to store data on flash as on ESP8266 or ESP32 using FS.h, LITTLEFS.h but it fails.
Is is possible on Nano IOT33 ?
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The power supply is external. I want to clear one strip say pin 7, and meanwhile i dont want other strip say pin 6 to switch off...I use
FastLED.clear();
FastLED.show();
But it clears all the led ...
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I am trying to get the NRF24 Modules to work but all I get is short lived moments of when it works. I am using the transmitter to send signals to the receiver, which in turn sends a signal to the ...
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Greatest hits from previous weeks:
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There are some pins on the Arduino which I haven't been able to find out anything about:
IOREF
AREF
An unlabeled one next to IOREF
What are they?
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This is my first time working with ESP32 Cam boards.
I have followed the instructions as given in this site https://technoreview85.com/how-to-program-esp-32-cam-using-arduino-uno-board/
However my IDE ...
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I have a Arduino Nano (Sainsmart) that I'm trying to upload a sketch to. Under the Arduino IDE, the device selected was Arduino Nano w/ ATmega328.
However uploading the sketch gives me the error
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I'm starting to build my first Arduino project but I'm running into some problems with serial communication.
I get serial data from the console and store it in a char array called "data".
Then, when ...
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I want to make a circuit that control speed of DC fan Using Arduino PID Library to get thing at specific temperature.
The circuit looks like this but can be changed, The dc fan motor connected to PWM ...
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I am not very skilled with the C Language and I was wondering if there is a way in which python could be used to program an Arduino. This would most likely require a different IDE in order to be able ...
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What does this error means?
I can't solve it in any way.
warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
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