555 Timer Circuits
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This circuit shows a Wiper Speed Control Circuit Diagram. Sweeping rate of the wiper can varying from once a second to once in ten seconds. This .... -
The following circuit shows about Curtain Control Circuit Diagram. This circuit based on the 555 IC. Features: Switch for manual control, IC and a .... -
The following circuit shows about Boost Converter Circuit Diagram. This Circuit Based On The 555 IC. Featrures: only requires an `of the shelf` .... -
This circuit shows about Bi-Directional Motor Control CIrcuit With NE555 IC. Features: 12V DC power supply, IC is used to control the relay RL1 .... -
The following circuit shows about 555 IC For IR Remote Control Extender Circuit. Features: 850 and 950 nm signal, the control pulses and a .... -
he following circuit shows a Photo Alarm Electronic Circuit. This circuit based on the 555 Timer IC. Features: LDR ( photoresistive cell), .... -
Description:The following circuit shows about Basic Monostable Multivibrator. This circuit based on the 555 Timer IC. Features: Pin 4 is the RESET, t=R1xC1, .... -
The following circuit shows about LED Knight Rider Circuit Diagram. This circuit based on the 4017 and 555 IC. Features: Knight Rider circuit, 4 .... -
The following circuit shows about Audio Amplifier Mono Circuit Diagram. This circuit based on the LA4555 IC. Features: mono circuit, 2.3 watts .... -
The following circuit shows about Practical Electronics/Plugins/Astable Circuit Diagram. This circuit based on the 555 Timer IC. Features: gives a pulse of about 2Hz with a very low mark-space ratio, used for any number of things, single 555 Astable, plugin.... -
The following circuit shows about Infrared Motion Sensorcircuit diagram. Features: With NE555 IC, The detection zone coverage is 80 degrees .... -
555 Timer TV Remote Controlled Home Appliance Circuit Diagram. Features: 555 timer IC to avoid fast switching. you can only switch the circuit .... -
This circuit built from the ubiquitous LMC555 timer IC. Are typically used in laboratory power supplies and other test and measurement equipment .... -
The following circuit shows about 6/12/24V Lead Acid Battery Charger Circuit Diagram. Features: ssentially a high-voltage pulse generator which is .... -
Here is one example of the electronic metronome schematic. electronic metronome is very popular since it can be very simple, compact/small, .... -
The following circuit shows a Portable NiCd battery charger ciecuit diagram. The portable batteries charger used to provide an opportunity to load .... -
overhead detector (fire alarm) circuit is a precision integrated temperature sensor type LM35 (IC1), which provides an accurately linear and .... -
the function of this circuit for detects a sudden shadow falling on the light-sensor and sounds the bleeper when this happens. The light sensor is .... -
The following circuit shows about Ultrasonic Sensor Switch circuit diagram. This circuit based on the 555 Timer IC for Ultrasonic Transmitter, and .... -
The following circuit shows about (Sun Up Alarm) Light Alarm Circuit Diagram. This circuit based on the 555 IC Features: Simple circuit, cheap .... -
The following circuit shows about Fire alarm circuit diagram With NE555 IC. Features: works as the heat sensor, 10 kilo-ohms resistance of the .... -
The following circuit shows about LM555 IC Motion Detectors with Infrared Sensors. Features: produces an infrared pulse modulation 5KHz, Bandwidth control also .... -
This circuit shows about Ne7555 Timer For Light Sensitive Alarm Sensor Circuit Diagram. Features: detects a sudden shadow falling on the .... -
It allow your car headlights to flash on and off at the same time or it will cause them to flash alternately. Component: 555IC, Transistor, Resistor, Relay, Polarised Capacitor... -
The Circuit consists of two 555 timer/oscillators in a dual timer configuration both setup in unstable mode. Component: 1N4148 Diode, 555 IC, .... -
This is a DC to AC inverter using 555 timer and a transformer that is 9-0-9V/230V and rated at 36VA. Component: 555 IC, TIP42C and TIP41C .... -
This circuit displaying the sound generator which will simulate British police car siren. The circuit is built using 2 pieces of timer IC 555 to .... -
This circuit shows an automatic room light circuit diagram. It has a small memory which enables it to automatically switch `on` and switch `off` .... -
This following circuit shows a voltage doubler using NE555 timer. This is a simple project. The NE555 IC is wired as an astable mutivibrator .... -
This circuit bellow include in the Relay Timer Circuit. One of the most commonly used circuits is that of the 555 Timer I.C. The circuit is .... -
The following circuit shows a timer circuit with independent mark and space periods. This circuit based on the 7555 IC. Features: output high is calculated by T(on) = 0. 7 Ra Ct, output low is calculated by T(off) = 0. 7 Rb Ct, astable timer, (on) and (off).... -
The following circuit shows about Tachometer Circuit Project. This circuit built based on the 555 Timer IC. Features: monostable IC, voltage ....
New Circuits
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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