| Value | Meaning |
|---|---|
| PHIDCLASS_ACCELEROMETER2 | < Phidget Accelerometer |
| PHIDCLASS_ADVANCEDSERVO3 | < Phidget Advanced Servo |
| PHIDCLASS_ANALOG22 | < Phidget Analog |
| PHIDCLASS_BRIDGE23 | < Phidget Bridge |
| PHIDCLASS_ENCODER4 | < Phidget Encoder |
| PHIDCLASS_FREQUENCYCOUNTER21 | < Phidget Frequency Counter |
| PHIDCLASS_GPS5 | < Phidget GPS |
| PHIDCLASS_INTERFACEKIT7 | < Phidget Interface Kit |
| PHIDCLASS_IR19 | < Phidget IR |
| PHIDCLASS_LED8 | < Phidget LED |
| PHIDCLASS_MOTORCONTROL9 | < Phidget Motor Control |
| PHIDCLASS_PHSENSOR10 | < Phidget PH Sensor |
| PHIDCLASS_RFID11 | < Phidget RFID |
| PHIDCLASS_SERVO12 | < Phidget Servo |
| PHIDCLASS_SPATIAL20 | < Phidget Spatial |
| PHIDCLASS_STEPPER13 | < Phidget Stepper |
| PHIDCLASS_TEMPERATURESENSOR14 | < Phidget Temperature Sensor |
| PHIDCLASS_TEXTLCD15 | < Phidget TextLCD |
| PHIDCLASS_TEXTLED16 | < Phidget TextLED |
| PHIDCLASS_WEIGHTSENSOR17 | < Phidget Weight Sensor |
Phidget device class uniquely identifies a class of Phidgets.