Introduction: A timer is a special purpose clock that is used for measuring particular time intervals. It is highly applicable in our daily life devices or equipment to switch the load for a certain amount … Read more
timer
In this tutorial, we are going to make a “Variable Timer Relay” using Arduino. Timers are used in many applications in our day-to-day life. As some electronic or electrical appliances need a time-limited power supply, … Read more
Variable Timer Relay using Arduino
In this tutorial, we are going to make a “Timer Alarm Circuit using NE555”. In many electronic circuit applications for ensuring the correct operation of the circuit, a delay of a few seconds or minutes … Read more
Timer Alarm Circuit using NE555
Introduction DC motor technology has advanced significantly and is now used extensively across various sectors. One of the most practical aspects of the motor is its ability to control speed. You may change the motor’s … Read more
Forward Reverse DC Motor Control Diagram with Timer IC
Introduction In this tutorial, we are going to learn about the “Time Delay Relay.” Time delay relays are generally known to those who work with electricity. As you know, that device is used to regulate high … Read more
Time Delay Relay SL100
Introduction In this tutorial, we are going to make an ” Arduino Variable Timer Relay “. A quick, reliable solution based on Arduino is provided to automate electrical equipment depending on the situation. This Arduino … Read more
Arduino Variable Timer Relay
Introduction In electronics, timers are the circuits that provide the signal that changes the state of the system. To understand this, in this tutorial, we are going to “Adjustable Timer Circuit using 555”. And, to … Read more
Adjustable Timer Circuit using 555
Introduction In electronics, timers are the circuits that provide the signal that changes the state of the system. To understand this, in this tutorial, we are going to “Simple Timer Alarm Circuit using IC 555”. … Read more
Simple Timer Alarm Circuit using IC 555
Today in this post we will discuss the top 3 simple timer circuits. A timer switch or timer circuit is a timer to control any electronic switches or circuits by a timing mechanism. Here, the … Read more
Top 3 Simple Timer Circuits
What is a Timer Switch? A timer switch is basically a control device that provides an output signal with respect to the input signal provided. It is generally used in commercial or industrial-grade equipment such … Read more
How to make a Timer Switch Using BC547 Transistor
The 80C31 contains a 4k × 8 ROM, a 128 × 8 RAM, 32 I/O lines, three 16-bit counter/timers, a six-source, four-priority level nested interrupt structure, a serial I/O port for either multi-processor communications, I/O … Read more
P80C31 CPU with 128×8 RAM and I/O (ROMless) – Datasheet
The 82C53 is a good performance 3-terminals voltage detector and is manufactured by CMOS technologies with highly accurate, low power consumption. The detection voltage is extremely accurate with minimal temperature drift. 82C53 Pinout 82C53 Pin … Read more
82C53 Programmable Interval Timer – Datasheet
The 8253 is a programmable interval timer/counter specifically designed for use with the IntelTM Micro-computer systems. Its function is that of a general-purpose, multi-timing element that can be treated as an array of 1/O ports … Read more
8253 Programmable Interval Timer – Datasheet
The 81C55 has 2k-bit static RAM (256 bytes) with parallel I/O ports and a timer. It uses silicon gate CMOS technology and consumes a standby current of 100 microamperes, maximum, while the chip is not … Read more
81C55 RAM I/O Port Timer – Datasheet
With the constant growth of the process control industry, the need and applications for On/Off delay timers is ever increasing. There are many industrial processes and tasks that would not be possible without the application … Read more
12V Relay-based Timer Switch Circuit Using BC547 Transistor
The NE558 is a monolithic Quad Timer that can be used to produce four entirely independent timing functions. This highly stable, general-purpose controller can be used in a monostable mode to produce accurate time delays … Read more