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After doing some modification on some code in step5 , i am able to dim it in 128 steps with Bluetooth connection. Yes, i modify it to let the Arduino to catch 3 characters. However, sometimes it will flicker or no light. Is it because the timing problem of Interrupt and Serial ?
Ok, I am able to dim the light in 128 steps with Bluetooth connection. Yes, I modify it to let the Arduino to catch the 3 characters. However, it sometimes just go off after i send some number. I think it is the timing problem of interrupt and serial. If i have time, maybe i will try to solve it too. By the way, thank you for your suggestions.
Hi, amazing work ! I was success to do the project as using the code in step 4. I wish I could use a smartphone to control the brightness with Bluetooth via serial with the code in step 5. Is it ok ? And I have see some discussion about the code in step 5 with DovydasJ, is the code is wrong and needed to be modified ? Any suggestion will be appreciated, thank you.