Finished soldering and received box to hold the sensors. Also made a handle to pull on the pressure sensors and finished connecting all 4 sensors with their cables to the arduino. This required a common VCC, GND and SCK (clock) pin with different DT pins for each sensor. 

Working on the code to get the 4 readings with each sensor and also to make sure we get 'w' 'a' 's' 'd' readings when a specific sensor is pressed.