I have Master and Slave connected via I2C. Master is connected with US sensor and I am getting the values (object distance) via Slave (println). I have connected good many LED's on Slave in pin 3 to 10. I wanted for every distance recorded a different LED glows. In my case LED's does not glow but it prints the value (distance). Any guesses where in I must be going wrong. IN case you need the code I will upload the same. Please advice. Thanks in advance.
Sushil Damle, India.
Please post a schematic of your project, a photo of a pencil drawing is good enough, and the code that you are using
Before posting it please Auto format your code in the IDE, use Copy for forum in the IDE and paste it here so that it is code tags to make it easier to read and copy for examination
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