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Is this board being only used as a source of 3.3 v for the TFT?
The module on the left is https://www.sparkfun.com/products/retired/198Notice it is retired (and the is for a 2015 class)Well anyway from the picture I cannot understand how the Sparkfun board is hooked up. I do not see the TXO or the RXI pins being used. Is this board being only used as a source of 3.3 v for the TFT?
The connections will be much like the photos on the TFT page, but you will get Vdd from the connection in the middle of the Microstick2.