It uses long operating life. It uses low resistance and peaceful operation. More Discussion Posted Here : This switch type provides several contacts and hence tilt direction can be determined. Furthermore these switches are less toxic compare to mercury switches. Tilt switches are extremely little in size. They take in low power for its operation.
It is really easy to interface with microcontroller and used for numerous analysis by writing an easy code. Downsides or disadvantages of Tilt switch or tilt sensing unit Following are the disadvantages or downsides of Tilt switch or tilt sensing unit: Mercury based tilt switch: Mercury is dangerous due to its toxic nature.
When this tilt switch is subjected to current above its rated requirements, arcing might erode its contacts and it will become less trusted. 2. The vibration of balls from one position to the other will develop irregular or random signals. They need gravity for its operation (i. e. to roll a ball or to move a blob of mercury).
Performance of tilt switch in a vehicle which speeds up or slows down unexpectedly might also be unreliable. Tilt switches deliver incorrect results under considerable vibration conditions. Advantages and Disadvantages of other Sensing Unit Types Different Types of sensors and Transducers What is Distinction in between RF and Wireless Terminologies.