I'm new to Python and Pyserial.
I have this project that I'm working on where I need to have an Arduino communicate to my Python code through Pyserial.
Here is my Pyserial code.
print('read:',ser.read(0)) This line doesn't seem to work no matter the value I use
Anyone has an idea to fix it?
I have this project that I'm working on where I need to have an Arduino communicate to my Python code through Pyserial.
Here is my Pyserial code.
import serial import time import sys ser = serial.Serial('/dev/cu.usbserial-A505BRMT', 9600) # open serial port while True: print('write:',str.encode('90')) #print the sent value through the serial to check ser.write(str.encode('90'))#send the following value print('read:',ser.read(0))#read the same value back from the arduino time.sleep(1)Here is my Arduino code.
char data; //Holds incoming character void setup() { Serial.begin(9600); //Serial Port at 9600 baud } void loop() { if (Serial.available() > 0) //Print only when data is received { data = Serial.read(); //Read byte of data Serial.print(data); //Print byte of data } }Basically I'm sending a number (90) to the Arduino to read it in the serial monitor and then send it back to the Python code to read it again.
print('read:',ser.read(0)) This line doesn't seem to work no matter the value I use
Anyone has an idea to fix it?