General Purpose Alarm Circuit for Resistive Sensor


Posted on Feb 7, 2014

When the resistance value of a temperature, light, pressure,? or any other resistive sensors? Rs drops below a certain point? (adjusted by a preset.


General Purpose Alarm Circuit for Resistive Sensor
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    RS-232 to TTL cable with MAX232
    Telephone Hold Line
    Positive-regulator
    2 Channels RF remote control
    6418 Tube RIAA Phono Preamplifier
    555 How can I make a 15 minute egg timer circuit
    drm direct mixer ef956ak5
    ML7005 DTMF Transceiver ML7005DTMF Transceiver
    TV Decoder
    The STA013 MP3 Decoder Chip
    PWM - Pulse Width Modulation for DC Motor Speed and LED Brightness 2
    PIC-based applications from Westford MicroSystems descriptions C source code and schematics
    Electronic locks 555 monostable circuit diagram
    Photoelectric counting circuit diagram



    Top