4 Channel Miniscope
The view of the screen.
Supplies
Arduino
Nextion 3.2 inch screen
The Cobbled Together Project on My Desk.
I have it wired up temp with some jumpers at this stage.
The Scope
Use Uart1 for the communications to the lcd.
Pin 8 on the Arduino is an input which runs the scope and streams the data to the lcd.
Analog pins 0 to 3 are the channel inputs.
Analog pin 4 is the pot input to set the time base for the scope.