Wiring

Printed Circuit Board (PCB) with modules, connection sockets and terminal blocks

Printed Circuit Board (PCB) with modules, connection sockets and terminal blocks

Potentiometers connected to the PCB

Arduino = blue

Potentiometers connected to the PCB

Switches and buttons connected to the PCB

Arduino = blue

Switches and buttons connected to the PCB

Displays, RTC, FRAM connected to the PCB

Arduino = blue

Displays, RTC, FRAM connected to the PCB

DFPlayer, relay, speaker connected to the PCB

Arduino = blue, Terminal blocks = green, Speaker = yellow, DFPlayer = purple

DFPlayer, relay, speaker connected to the PCB

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