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Circuit design and simulation

A project log for 555 Sanitizer Dispenser (With cut-Off)

Simple analog Sanitiser Dispenser (No-Contact) using 555 timer IC with auto cut-off timer (even with trigger). Cheap and No-Coding Solution.

vybhav-nagvybhav-nag 07/21/2020 at 07:240 Comments

Designing the final circuit for simulation and layout. 1. adding auto put-off timer using RC pair in series with trigger input. 2. modifying circuit to use any generic IC pair as proximity sensor will soon upload LTspice simulation and KiCad design files.

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