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Make this Touch free Faucet Circuit for Hands-free Tap Control

Last Updated on January 4, 2024 by Swagatam 30 Comments

faucet2

A very simple touch free faucet circuit or touch free automatic tap circuit can be built using as little as an IC 555 and a few passive components, in order to implement a contact less water supply operation from the attached facet or the tap. Drinking Water is Precious Pure drinking water which we normally […]

Filed Under: Sensors and Detectors Tagged With: Control, Faucet, Free, Hands, Touch

Free 200 Volts Just Above your Head

Last Updated on September 21, 2022 by Swagatam 57 Comments

EM panel

Lightning in skies is the phenomenon which proves beyond doubt that free electrical energy could be there in abundant quantities all around us. Warning: The concept I have explained in this article has not been verified by the author. Readers are advised to read and proceed at their own discretion. Power of Thunder Lightening A […]

Filed Under: Energy from Magnets Tagged With: 200, Above, Free, Head, Just, Volts

Making a Float Switch Circuit for a Corrosion-free Water Level Control

Last Updated on December 31, 2019 by Swagatam 15 Comments

float switch assembly design

A float switch is a device which detects a fluid level (such as water) and activates a set of contacts which may be further integrated to a control circuit for restricting the fluid flow behavior. Why a Float Switch The advantage of a float switch is that it works without a direct contact with the […]

Filed Under: Water Controller Tagged With: Corrosion, Float, Free, Making, Switch, Water

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