Hello All. I'm learning Arduino, and I'm making a code of one traffic light, to control the time of the LEDs using the serial monitor, through a keyword and the time for each LED to stay on, the code for some reason only works when I try GREEN on serial, when I try to put a value on YELLOW or RED, …

In case you may be interested here is a demo of the serial input basics read with end marker and using the strtok function to read and parse your color and time data from serial monitor. The code uses the strcmp function to compare the incoming color. const byte numChars = 32; char receivedChars[n…

[solved] Serial.readStringUntil does not work correctly in my code

Projects Programming

palhares November 23, 2021, 3:58pm 9

probably the bugs are occurring because of the strings, I'll study about it, thanks

Topic		Replies	Views
making Serial.read () to read strings Programming	29	33837	May 5, 2021
Add readString and readStringUntil to the serial reference page Libraries	1	1261	May 6, 2021
Receiving string from Serial Monitor, not getting all characters Programming	11	11032	May 5, 2021
Help with Serial.readStringUntil() Programming	3	10541	May 5, 2021
reading strings through UART? Programming	27	33005	May 5, 2021

[solved] Serial.readStringUntil does not work correctly in my code

Related topics