A simple project, involving transferring value of a sensor, which is connected from one Arduino to another, and getting a required result.
by Chandran N
When my ultrasound sensor stopped working, I decided to improvise by making an obstacle avoidance bot using IR sensors (cheaper too).
Project tutorial by Chandran N
A robot which is controlled by an HC-05 module and receives commands using a Bluetooth terminal app.
Project showcase by Chandran N
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A line follower bot which can detect gas leaks and high temperature in a typical household and raise an alarm.
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I changed the code now.
Originally I forgot to copy the int LED=13; at the beginning of the slave board code
You can either copy the new code I put above or modify the old code(the one which you put in the comment) and add int LED=13;
Put LED=13 at the top of the slave board code.
It will work then
Thanks a lot!
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