Dec 9, 2023 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?

Jul 20, 2017 · You declare variables in the scope of setup (), and you try to use them in the scope of loop (), so the compiler tells you that you haven't declared them to be used in the scope of …

Jul 28, 2016 · I have the same error, when I was testing it I found that it was the bluetooth module, for some reason if it is to the current to program my Arduino gave me that error, my …

Feb 13, 2014 · What guidelines should I be aware of when I work with an Arduino board if I don't want to harm neither myself nor the board. The three kind of activity that requires touching the …

2 days ago · Q&A for developers of open-source hardware and software that is compatible with Arduino

Apr 20, 2012 · Many times people ask questions about how to fix their LCDs that don't display or displays wrong/random stuff. The following information, when supplied with your thread, will …

Nov 16, 2023 · Hi everybody, I am not too much familiar with HW stuff and a little more than newbi on SW. I would like to use this ESP32C3 supermini board. For the pinout I found some …

Dec 26, 2015 · The simplest way would be to use a program such as puTTY in place of the Arduino Serial Monitor. puTTY can save data into a file. You could also write a program on …

Apr 25, 2016 · Serial data is slow by Arduino standards When anything sends serial data to the Arduino it arrives into the Arduino input buffer at a speed set by the baud rate. At 9600 baud …

Feb 12, 2014 · I made an awesome program the other day, and I wanted to upload it to my Arduino. After clicking the upload button, some mean dude named avr came along and …