2023年12月9日 · Hi. Does someone know how to control onboard RGB LED on ESP32-S3?

2017年7月20日 · 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 loop () . . . …

2016年7月28日 · 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 solution was to …

2014年2月13日 · 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 Arduino …

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

2012年4月20日 · 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 get your …

2023年11月16日 · 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 different …

2015年12月26日 · 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 your PC to …

2016年4月25日 · 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 about …

2014年2月12日 · 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 stopped me, saying: …