4 Channel Miniscope

by Duncan Craig in Workshop > Tools

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4 Channel Miniscope

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The view of the screen.

Supplies

Arduino

Nextion 3.2 inch screen

The Cobbled Together Project on My Desk.

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I have it wired up temp with some jumpers at this stage.

The Scope

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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.