If one was to use more shields on a Arduino Uno, how is one to approach it?. I have a LCD shield and a RFID shield and would like to put in some more output pins for sensors like piezo buzzer as well as some leds. I would like to stack the LCD shield on top of the RFID shield which is then stacked o…

Using more shields on a Arduino Uno???

GuruShiva February 14, 2013, 3:15pm 5

True...how can I then put in more sensors such as led or a piezo buzzer?

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