AttributeError: module 'serial' has no attribute 'Serial'
2016年12月17日 · After installing the serial library using pip3, I get the same answer even though I'm using Import serial to call it. – Luis Jose Commented Mar 9, 2020 at 11:55
Formatting of IP address via printf(...) family similar to Serial ...
4 天之前 · I am not sure why Serial.print() is able to convert IPAddress to a reasonable human readable representation. This works thanks to a couple of abstract classes in the Arduino library called Print and Printable. A Print object is anything that can output text, like a serial port, a network connection or an LCD.
serial - How to retrieve the data type of a variable? - Arduino Stack ...
I am using Arduino and I would like to know if there is a function that returns the data type of a variable. That is, I would like to run something as like the following: // Note: 'typeof' is a sa
Arduino serial: inverted 7E1. Possible? - Stack Overflow
2012年11月2日 · Is this possible with the Serial or SoftwareSerial libraries? I am trying to avoid additional hardware (beyond a levelshifter to 3.3 V), but I will do so if it is the only way. I have seen that SoftwareSerial can do inverted, and Serial can do 7E1, but I can't find if either can do both. I have access to a Arduino Mega (R2), and Arduino Uno (R3).
How does serial communications work on the Arduino?
The Arduino Leonardo and Micro have a different approach to serial communications, as they connect directly via USB to the host computer, not via the serial port. Because of this, you must wait for Serial to become "ready" (as the software establishes an USB connection), with an extra couple of lines, like this:
arduino - Clearing the terminal screen? - Stack Overflow
2012年4月11日 · The Arduino serial monitor isn't a regular terminal so its not possible to clear the screen using standard terminal commands. I suggest using an actual terminal emulator, like Putty. The command for clearing a terminal screen is ESC[2J. To accomplish in Arduino code:
serial - Arduino to Arduino communication - Arduino Stack …
2023年9月24日 · The SoftwareSerial library allows serial communication on other digital pins of an Arduino board, using software to replicate the functionality (hence the name "SoftwareSerial"). It is possible to have multiple software serial ports with speeds up to 115200 bps.
Clearing Arduino's serial buffer - Stack Overflow
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serial - formatting strings in Arduino for output - Arduino Stack …
I wander what is the best option for formatting strings in Arduino for output. I mean what's a preferable way in the point of view of performance, memory usage – things like that. I see, people usually use direct Serial.print/println, like this: int x = 5; // 1st option Serial.print("x = "); Serial.println(x); Or like this:
Arduino Hardware serial library with rts/cts flow control support
The Arduino serial wrapper has it's own software buffer implemented. You could change it there. But you may have to retrigger the sending manually (since I think they use the "tx complete interrupt" to wait for the next possible send, which won't happen if you stop the sending)