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Steps to Build a LCD Socket Timer Circuit

In this post we are going to make a digital socket timer using Arduino whose countdown time can be witnessed via 16 x 2 LCD display. Introduction The proposed circuit is general purpose timer with display and few buttons for setting the time. Once the time is set output goes high and starts countdown the … Read moreSteps to Build a LCD Socket Timer Circuit

Autoclave Heater Controller Circuit with Timer

In this article we learn how to make simple, accurate autoclave heater controller circuit with timer. The idea was requested by Mr. Rajjab. Circuit Objectives and Requirements This is Rajab Ali from AfghanistanWe need a circuit for controlling an autoclave for sterilization in hospital the machine works as. when starts cycle by pushing start button … Read moreAutoclave Heater Controller Circuit with Timer

IC 555 Pinouts, Astable, Monostable, Bistable Modes Explored

The post explains the basic pinout details of the timer IC 555, and how to configure the IC in its standard or popular astable, bistable, and monostable circuit modes. The post also details the various formulas for calculating the IC 555 parameters. Our hobby world would be less interesting without IC555. It would be one … Read moreIC 555 Pinouts, Astable, Monostable, Bistable Modes Explored

Water Saving Irrigation Circuit using Timers

The article presents a simple water saving irrigation system circuit idea which can be used for implementing an efficient water management and control in farms and irrigation systems. The idea was requested by Mr. Ajinkya Sonwane, Mr. Akshay Kokane and Mr. Kunal Raut, studying in AISSMS IOIT College of Engineering. Circuit Objective As per the … Read moreWater Saving Irrigation Circuit using Timers

LED Timer Indicator Circuit for Board Games

The article presents a simple LED indicator timer circuit which can be used with board games for indicating the elapsed time or the time consumed by the player to complete his or her turn. The idea was requested by Mr. Shane Robins. Technical Specifications Hope all is well with you. I am relatively new to circuitry and … Read moreLED Timer Indicator Circuit for Board Games

3 Stage Industrial Camshaft Timer Circuit

The post explains a simple sequential timer designed for implementing a specified set of actions involving a 3 step relay activation which in turn is used for executing the desired mechanisms. The idea was requested by Mr. Ali.  Technical Specifications I look at your site occasionally and this time round I am looking for a … Read more3 Stage Industrial Camshaft Timer Circuit

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