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    Wiring Chemistry Analyzer

    Uploaded by

    furqan entengo
    This document contains a circuit diagram with the following key elements: 1. An LCD display connected to an ADC0804 analog-to-digital converter chip for reading sensor input voltages. 2. A microcontroller unit (MCU) connected to sensors, the display, and other components to process sensor readings and control the circuit. 3. Various passive components like resistors and capacitors that provide power regulation and signal conditioning for the sensors and chips.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd

    Wiring Chemistry Analyzer

    Uploaded by

    furqan entengo
    13 views2 pages
    This document contains a circuit diagram with the following key elements: 1. An LCD display connected to an ADC0804 analog-to-digital converter chip for reading sensor input voltages. 2. A microcontroller unit (MCU) connected to sensors, the display, and other components to process sensor readings and control the circuit. 3. Various passive components like resistors and capacitors that provide power regulation and signal conditioning for the sensors and chips.

    Original Description:

    chemistry analyzer

    Original Title

    wiring chemistry analyzer

    Copyright

    © © All Rights Reserved

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    DOCX, PDF, TXT or read online from Scribd

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    This document contains a circuit diagram with the following key elements: 1. An LCD display connected to an ADC0804 analog-to-digital converter chip for reading sensor input voltages. 2. A microcontroller unit (MCU) connected to sensors, the display, and other components to process sensor readings and control the circuit. 3. Various passive components like resistors and capacitors that provide power regulation and signal conditioning for the sensors and chips.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    13 views2 pages

    Wiring Chemistry Analyzer

    Uploaded by

    furqan entengo
    This document contains a circuit diagram with the following key elements: 1. An LCD display connected to an ADC0804 analog-to-digital converter chip for reading sensor input voltages. 2. A microcontroller unit (MCU) connected to sensors, the display, and other components to process sensor readings and control the circuit. 3. Various passive components like resistors and capacitors that provide power regulation and signal conditioning for the sensors and chips.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 2

    SW2

    1 2
    570uF U2

    6 18
    DISPLAY LCD 7 +IN DB0 17
    VCC -IN DB1 16
    9 DB2 15
    VREF/2 DB3

    10
    11
    12
    13
    14
    15
    16
    1
    14
    2
    3
    4
    5
    6
    7
    8
    9
    4 DB4 13
    10 19 CLKIN DB5 12
    CLKR DB6

    RESET
    11
    2 DB7
    VCC
    3 RD 5
    1 WR INTR
    1OuF VCC CS
    20
    VCC/VREF
    ADC0804
    VCC U1
    28 1
    27 A5 RESET 2
    1 26 A4 D0 3
    A3 D1
    DETEKTOR

    25 4
    24 A2 D2 5
    23 A1 D3 6
    22 A0 D4 7
    2 21 GND AVCC 8
    220nF 20 AREF AGND 9
    VCC VCC XTAL1
    19 10
    18 D13 XTAL2 11
    4k7 4k7u 100K 17 D12 D5 12
    16 D11 D6 13
    15 D10 D7 14
    D9 D8
    AT328
    2N1069

    VCC
    220n

    470uF

    10K
    VCC
    2
    1

    3
    4

    2
    1

    LAMP TUNGSTEN

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