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Electronics-DIGITAL & ANALOG projects

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Items 73 to 86 of 86 total

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  • EP-45- ADC BASED INTENSITY OF LIGHT READER

    EP-45- ADC BASED INTENSITY OF LIGHT READER

    This circuit is based on eight bit output from ADC by using different resistance combination to control the light driver circuit in a very tricky way without using a micro-controller.. This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on Learn More
    INR 3,500.00

  • EP-46- GRAPHIC EQUALIZER WITH FM RADIO

    EP-46- GRAPHIC EQUALIZER WITH FM RADIO


    This is a circuit showing practical application of low & high pass filter using op.Amplifier IC .For audio input source. a FM radio is used and its output is fed Learn More
    INR 2,800.00

  • EP-36- SMART STREET LIGHT CONTROLS

    EP-36- SMART STREET LIGHT CONTROLS

    Energy conservation model of street lights activates the street lights set of poles using IR sensor as it checks the coming vechicle on road. Otherwise all light goes off if there is no traffic on road.. This is a complete, assembled working project / model (duly tested) at our work shop. This is a Learn More
    INR 2,500.00

  • EP-35- 3 INPUT NAND GATE

    EP-35- 3 INPUT NAND GATE

    A simple logic nand gate with three inputs is a good teaching aid for digital electronic learner..This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on a general purpose PCB and uses Electronics / Electrical components as per requirement Learn More
    INR 800.00

  • EP-34- HOME SECURITY WITH MOTOR ACTUATOR SYSTEM

    EP-34- HOME SECURITY WITH MOTOR ACTUATOR SYSTEM

    This dual door entry system restrict the unauthorized entry by opening a gate on floor area to trap the intruder in custody by using a motorized activated door. This circuit uses int-rared sensors.. This is a complete, assembled working project / model (duly tested) at our work shop. This is a handm Learn More
    INR 4,500.00

  • EP-21- AUTOMATIC DOOR CLOSER WITH IR SENSOR

    EP-21- AUTOMATIC DOOR CLOSER WITH IR SENSOR

    This automatic door closer detects a person using infrared sensor at door. It can be used to open or close the door as required.. This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on a general purpose PCB and uses Electronics / Electrica Learn More
    INR 2,200.00

  • EP-22- PEN DRIVE MP-3 AMPLIFIER SINGLE CHANNEL

    EP-22- PEN DRIVE MP-3 AMPLIFIER SINGLE CHANNEL

    This is simple Mono MP-3 which run songs from pen drive as source. One can select songs using keys connected to it.. This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on a general purpose PCB and uses Electronics / Electrical components Learn More
    INR 2,500.00

  • EP-23- HEARTBEAT AUDIO AMPLIFIER

    EP-23- HEARTBEAT AUDIO AMPLIFIER

    It amplifies low power signals from using piezo sensor and one can listen this by using ear phone or head phone..This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on a general purpose PCB and uses Electronics / Electrical components as p Learn More
    INR 1,500.00

  • EP-25- ONE WAY INTERCOM

    EP-25- ONE WAY INTERCOM


    This is a one way intercom can be converted to two way by using a slide DPDT switch. 3V DC; RC coupled audio Amplifier . This is a complete, assembled working pro Learn More
    INR 1,500.00

  • EP-26- DIGITAL CODE LOCK

    EP-26- DIGITAL CODE LOCK

    A four digit code lock project allows the uses to open the door or ignition of car with in specific time delay. A wrong password will lock the keypad. This multiple IC-555 based digital circuit is very innovation idea.. This is a complete, assembled working project / model (duly tested) at our work Learn More
    INR 2,000.00

  • EP-27- COLOUR SENSOR

    EP-27- COLOUR SENSOR


    This project uses the basic principle to detect color in 3 primary colour filters focused on a single sensing sense. A digital circuit with gates & inverters show Learn More
    INR 3,000.00

  • EP-28- DIGITAL VOICE RECORDER

    EP-28- DIGITAL VOICE RECORDER

    This can record voice of few seconds using simple microphone. The stored voice can be playback even if supply is disconnected from mains. The inbuilt EEPROM inside voice recorder chip store the voice in it. .This is a complete, assembled working project / model (duly tested) at our work shop. This i Learn More
    INR 2,000.00

  • EP-29- SIX LED WATER LEVEL INDICATOR

    EP-29- SIX LED WATER LEVEL INDICATOR

    A multi LED water level indicator for overhead tank gives visual display gives visual display a grand level to check & plan water i it. IF someone starts a motor/pump set to fill the water, this project really helpful for the user as it gives alarm also to stop the motor in time to avoid overflow.. Learn More
    INR 1,200.00

  • EP-47-METAL DETECTOR - ALL METAL TYPE

    EP-47-METAL DETECTOR - ALL METAL TYPE

    METAL DETECTOR - ALL METAL TYPE- Detection of weapons such as knives and guns, especially at airports, geophysical prospecting, archaeology and treasure hunting. This is a complete, assembled working project / model (duly tested) at our work shop. This is a handmade project on a general purpose PCB Learn More
    INR 2,800.00

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Items 73 to 86 of 86 total

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per page