74HC155 (Dual 2-to-4-line Decoders/demultiplexers) tank sensor Mechanical Details

Mechanical Details

It detects the slightest motion and trigger a signal

You may use it in many communication and sound applications such as reactive sound projects

It works with supply voltage from 3

To calibrate

74HC155 (Dual 2-to-4-line Decoders/demultiplexers) tank sensor Mechanical DetailsDescription This circuit features dual 1 line to 4 line demultiplexer with individual strobes and common binary address input. When both sections are enabled by the strobes, the common binary address inputs sequentially select and route associated input data to the appropriate output of each section. The individual strobes permit activating or inhibiting each of the 4 bit sections as desired. Data applied to input 1C is inverted through its outputs.