Results tagged #Ic 555 in Circuits
IC 555 Light Alarm
IC 555, Light Alarm (Sun Up Alarm) , This circuit designed to sound a loud alarm at the break of the dawn especially for those wh cannot wak...
1.8 KHz IC 555Basic Oscillator
Basic Oscillator (Tone Generator) At 1.8 KHz, IC 555 , Here we have an astable oscillator built around 555, which gives an alarm tone of 1.8...
The schematic diagram fo Car Horn using IC 555
The following diagram is the schematic diagram fo Car Horn, you may try this circuit for your car modification Components List: R1 = 68K R2 ...
Simple DC Converter For Digital Circuit by IC 555
This circuit Simple DC to DC Converter For Digital Circuit. It use Volt supply 5V Only, To Output Step up Volt 10V-12V DC max. I use IC 555 ...
Police sirens sound with ic 555
Many a person will might excited with siren sound the all that ever hear. Because we will hear when there is an accident emergency event. Bu...
MOSQUITO REPELLANT by IC 555 4017 4011
This is Circuit MOSQUITO REPELLANT. By High Frequency Sound. Use a electronics part ,easy to find and low cost. To See Circuit, have IC 555,...
Many simple door buzzer sound circuits
Door Buzzer by use, IC 555. Perform sound electric bell origin. When press S1 as a result have a voice fair loud. This circuit almost must n...
Inductivity Meter Using IC 555
The aim of the project is to build simple low cost inductance meter. The main parts of the project are IC 555, Transistor, resistor and capa...
simple astable and monostable multivibrator circuits using ic 555 explained
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burglar alarm using ic timer 555556
circuit of burglar alarm using IC timer 555/556 is functioned as an alarm to prevent thief entering your house. The alarm would produce loud...
water activated alarm using ic 555
Probe/contacts may use a non-reactive metal. Gold or silver plated contacts from an old relay May be Used, however a cheap alternative is to...
ic 555 motorcycle alarm circuit
Any number of normally-open switches may be used. Fit "tilt" switches that close when the steering is moved or when the bike is lifted off i...
positive negative probe with ic 555
With this circuit you can can check that which dot of the circuit is Positive Volt or Negative Volt which. This cheap circuit uses the a lit...
fire alarm circuit using ic 555
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Flasher and Fader LED Circuit Using IC 555
The astable multivibrator mode is the most fundamental mode of operation of the IC 555. In this mode it basically functions like a free runn...
Battery ChargerCircuit Using IC 555
The simple battery charger circuit design shown here uses the versatile IC 555 as the main component. The circuit can be used for charging a...
Membuat Pemancar Ultrasonic Dengan IC 555
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FM Moulator with IC 555
FM Modulator circuit is a simple FM modulation circuit using IC 555, where the resulting modulated signal has a tenuous meeting depends on t...
Two sirens sound with ic 555
Operation of the circuit. Circuit is divided into three parts: low frequency production. The manufacturing high frequency and extension of p...
Light Dark Detector Alarm by IC 555
Today we come to see the circuit detects the light by have a voice warn. When meet the light or be become dark depend on using S1 ( follow t...
Light Alarm (Sun Up Alarm)
IC 555, Light Alarm (Sun Up Alarm) , This circuit designed to sound a loud alarm at the break of the dawn especially for those wh cannot wak...
12VDC to 220VAC Inverter Circuit Using IC 555
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Two sirens sound with ic 555
Operation of the circuit. Circuit is divided into three parts: low frequency production. The manufacturing high frequency and extension of p...