ep.hobbyiest
Full Member level 4
Hi,
I am using one display works on 5 volt and interface is UART. And PIC16F886 runs on 3.3volt. what is the behavior if we interface both on uart.
When i connect display to the controller and controller stops working. do i need to use voltage translator for 3.3V and 5V.
I am using one display works on 5 volt and interface is UART. And PIC16F886 runs on 3.3volt. what is the behavior if we interface both on uart.
When i connect display to the controller and controller stops working. do i need to use voltage translator for 3.3V and 5V.