Memorial day is 05/25/2015 – Orders will ship out on May 26th. There will not be any deliveries or shipping on Monday. Any order placed after 11am ET on Friday May 22nd will not start to ship out until Tuesday May 26th.
The schematic for this shield is not available, so is difficult to understand. I hope someone can reply to my question. Where are attached pins 19, 24, 31, 33, 34? GND, VDD or floating They seem are all floating. Is it correct?