Arduino Uno+SR-04 Ultrasonic sensor

Need Help With My Project
1

I am not getting blynk code to connect sr04with Arduino Uno with serial USB

2

Need a bit more information… and showing the code that you have.

Please format any code as directed here:

Also, try searching this forum for the word ‘ultrasonic’ as there has been another recent post about using one with Blynk.

3

Ok thanks