The mercury medallion module is a mercury tilt switch that allows you to detect the tilt of your object so that you can take the appropriate action. It is a nice low cost alternative to a 6 axis accelerometer.

Technical Specification:

• Model: KY-017
• Color: Black
• Operating Voltage: 3V to 5.5V
• Material: metal, plastic
• Size: 22mm*24mm*25mm (L*W*H)

 Features:

• Excellent accuracy from Mercury tilt switch
• Good load characteristics compared to ball switch type

 Applications:          

• Lower power tilt safety switching
• Over tilt warning system
• Security alarm system
• Appliance safety cut off