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Title: gas leakage alarm pcb layout
Page Link: gas leakage alarm pcb layout -
Posted By: abhipr1
Created at: Thursday 17th of August 2017 06:22:01 AM
| pcb layout for versatile object counter,
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The gas leakage alarm circuit operates off a 9V PP3 battery.
Zener diode ZD1 is used to convert 9V into 5V DC to drive the
gas sensor module. A preset in the module is used to set the
threshold. Interfacing with the sensor module is done through a
4-pin SIP header.
Whenever there is LPG concentration of 1000 ppm in the
area, the OUT pin of the sensor module goes high. This signal
drives timer IC 555, which is wired as an astable multivibrator.
The multivibrator basically works as a tone generator.
Output pin 3 of IC 555 is connected ....etc
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Title: free download pcb layout file of cellphone operated land robot
Page Link: free download pcb layout file of cellphone operated land robot -
Posted By: scootycool
Created at: Thursday 17th of August 2017 10:49:52 AM
| advantages cellphone operated land rover project reports,
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free download pcb layout file of cellphone operated land robot
In this project Cell Phone Operated Land Rover, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. In the course of a call, if any button is pressed, a tone corresponding to the button pressed is heard at the other end of the call. This tone is called DTMF (dual-tone-multiple-frequency).The robot perceives this DTMF tone with the help of the phone stacked in the robot. The received tone is processed by the (ATmega16) microcontro ....etc
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Title: automatic low power emergency light circuit diagram
Page Link: automatic low power emergency light circuit diagram -
Posted By: ardi
Created at: Thursday 17th of August 2017 05:09:55 AM
| circuit diagram for low cost emergency light,
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To get full information or details of automatic low power emergency light light please have a look on the pages
http://seminarsprojects.net/Thread-AUTOMATIC-LOW-POWER-EMERGENCY-LIGHT
if you again feel trouble on automatic low power emergency light please reply in that page and ask specific fields in automatic low power emergency light ....etc
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Title: layout of stress meter on pcb
Page Link: layout of stress meter on pcb -
Posted By: intipallimanoj
Created at: Thursday 17th of August 2017 08:40:00 AM
| documentation of stress meter using lm3915,
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i have to make my minor project and i have decided to make stress meter.
i m having all the details about that but i m not able to find the final layout of the stress meter circuit. ....etc
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Title: automatic room light control with bidirectional visitor counter pcb layout
Page Link: automatic room light control with bidirectional visitor counter pcb layout -
Posted By: harishpanchal_18
Created at: Thursday 17th of August 2017 05:32:02 AM
| advantages of automatic room light controller with bidirectional visitor counter project,
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i want pcblayout of automatic room light controller visitor counter ....etc
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Title: pcb layout for the automatic railway gate control and track switching
Page Link: pcb layout for the automatic railway gate control and track switching -
Posted By: risvan
Created at: Friday 06th of October 2017 03:08:13 PM
| home appliances control using telephone pcb layout,
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SUMMARY:
This project is developed using 8051 microcontroller, to avoid railway accidents
in automatic mode the railway gate, if implemented in the spirit. This project
uses two powerful IR transmitter and two receivers. one pair of transmitter and
The receiver is installed up-side (where the train runs) at higher levels than
a human being is precise alignment and is similar to the other couple is fixed on the underside of the
in the direction of the train. Sensor activation time is adjusted by this time calculation
taken with a certain speed ....etc
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Title: pcb layout of automatic emergency light
Page Link: pcb layout of automatic emergency light -
Posted By: shilpa_a
Created at: Thursday 17th of August 2017 08:41:26 AM
| pcb layout for automatic fan controller using thermistor,
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hi.plz send me the pcb layout of fully automatic emergency light at [email protected] . thnx. ....etc
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Title: pcb layout design for versatile object counter
Page Link: pcb layout design for versatile object counter -
Posted By: sriramamilkanthwar
Created at: Thursday 17th of August 2017 07:00:41 AM
| temperature controlled fan hardware using microcontroller with pcb layout,
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how we can make pcb layout design of varsatile object counter and about its coponent soldering ....etc
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Title: pcb layout images for skin response meter
Page Link: pcb layout images for skin response meter -
Posted By: aravind anilkumar
Created at: Thursday 17th of August 2017 05:13:52 AM
| digital code lock using microcontroller its pcb layout,
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i want the skin response meter pcb schematic and layout immediately ....etc
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Title: abstract of fully automatic emergency light
Page Link: abstract of fully automatic emergency light -
Posted By: manish_mystery
Created at: Thursday 05th of October 2017 04:25:26 AM
| fully automatic railway pantry car systems using wireless technology,
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i want a neat abstract to submit for my mini-project ....etc
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