2020-07-30 05:02 AM
2020-07-30 05:08 AM
If you are unable to explain the problem clearly and precisely, you're not going to be able to solve or address it.
2020-07-30 09:51 AM
Use external pull up/pull down resistors on MCU pins. Before initialization they are in floating state
2020-07-31 09:06 PM
thank you prain