This sensors pack for Arduino including the following components:

• Triple-Axis Analog Accelerometer
• Force Sensitive Resistor - for sensing pressure/force
• Temperature Sensor - for measuring from -40 to over +125 degrees C
• 10K Breadboard Potentiometer
• Hall Effect Sensor - for sensing a magnet
• Magnet for use with the hall effect
• Buzzer
• Tilt Sensor
• Photo Cell Sensor
• IR Sensor
• IR LED