#DJBoard#

#pins#

###digital###

• 3: IRsensor S
  
• 4: HC-06 txd
  
• 5: HC-SR04 TRIG
  
• 6: HC-SR04 ECHO
  
• 7: HC-06 rxd
  

###analog###

• 0: knockSensor1 // not yet
  
• 1: knockSensor2
  
• 2: knockSensor3
  
• 4: 9DOF Sensor Stick SDA
  
• 5: 9DOF Sensor Stick SCL