Hi Everyone. I'm trying to finish my project on car avoiding obstacles with Bluetooth sensor. as you can see in my code everything is working fine but since I added the Bluetooth sensor the ultrasonic sensor does not work anymore. inside the loop function it does recognize only the moveForward();…

Please read the first topic telling how to get the best from this forum. Autoformatting code and using code tags gives You more points. The more information You provide, asked for in that topic, the more helpers and the better help You get. Using shortcuts to post a question quickly only kicks b…

Thank you for the advice :blush:

Every helper wants to help and get the response that "now it works". The tone can be rough but the heart is there.

This if statement seems to be a problem. When is distance ever less than or equal to 20? Print out values to see. What happens if you read a serial character other than '0' or '1'? (Check the line ending setting on the serial monitor). if (Incoming_value == '1') { if (distance <= 20) { …

Car Avoiding Obstacles with Bluetooth sensor

Projects General Guidance

jremington July 5, 2021, 12:22am 2

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Car Avoiding Obstacles with Bluetooth sensor

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