Serial console

#1

Hi,

I would like to build a simple project to print in a serial console the value from the ultrasonic sensor.
I’ve created a variable, and i put the value of the ultrasonic in this variable, then i use th ebloc to print in the console.

But the variable in the upper left corner stay to 0

Is it something to do to see the serial value ?

#2

Hi karlzre,
Could you please offer me your testing video or screen shot?
Do you use mBlock 3 or mBlock 5?
Before we do live mode, we need to do update online firmware. What is your robot kit?

#3

Hi,

I’m using Mblock5 with Arduino UNO.
I’m trying to get the distance value .

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Screenshot 2019-10-16 at 12.27.46.png1402x789 117 KB

#4

You can involve “upload mode broadcast” under extension, here is a reference post.

#5

i can’ find that opion with arduino

#6

Please check if you have latest mBlock 5.
Or you can try web version:
https://ide.mblock.cc/#/