alarm house 16f877 ?

seti75 · Jul 10, 2009

hello
I'm looking for a house alarm with a PIC 16F877. if you have one,
thank you in advance

ais I found one, but how to find the program?

https://www.google.fr/url?q=https://server-die.alc.upv.es/asignaturas/LSED/2003-04/Placas/A08/ficheros/mem_alarm.pdf&ei=iy1XSre7Mt7TjAeBt9nNDA&sa=X&oi=spellmeleon_result&resnum=1&ct=result&usg=AFQjCNG6e34ovThfBakYZJEgl0QMHksj-A

thank you

Chippie · Jul 10, 2009

You could try emailing the guys that made the design...

blueroomelectronics · Jul 10, 2009

The original project is a student submission at the Universidad Politécnica de Valencia

I doubt they'll give you their submission source code but it's worth asking them.

seti75 · Jul 10, 2009

blueroomelectronics said:
The original project is a student submission at the Universidad Politécnica de Valencia

I doubt they'll give you their submission source code but it's worth asking them.

why then proposed an assembly ?

not be contacted
email addresses are not good

I'm looking for a mounting alarm house with a 16F877 .... thank you

blueroomelectronics · Jul 10, 2009

Is it your school project or do you need a home alarm?

seti75 · Jul 10, 2009

j "Try making an alarm with a 16F877
for the home.
my first montage does not work, I made ais FROM "magazine (electronic practice) but the assembly has the program completely false!
here are some image of my setup is not working, so
I seek another schematic that works with the same possibility

**broken link removed**

**broken link removed**

seti75 · Jul 10, 2009

someone here can give me a test program?
to see what is defective
pic, lcd or programe.
thank you

schematic test --->

Imageshack - testyjr

seti75 · Jul 11, 2009

the problem is the display ? What exactly is the problem?

test with a 16F877 and another (test)
Imageshack - dsc00003e

16F84 test with another program (test)
Imageshack - dsc00004kgo

the display
https://www.electro-tech-online.com/custompdfs/2009/07/2337.pdf

Chippie · Jul 11, 2009

seti75,

Which magazine issue of Electronique Pratique was the alarm in?

I may have the magazine....

seti75 · Jul 11, 2009

N° 265 page 36 avril mai 2002

Imageshack - step1jpc

tested how my display?

be80be · Jul 11, 2009

The Contrast looks to high

seti75 · Jul 11, 2009

I do not understand any more!!
All the éssaie that I ais made were without auncun resultat, but with plan and its file .hex that works
find on internet --->
**broken link removed**

my LCD

YouTube - test lcd avi

What is the probléme?

blueroomelectronics · Jul 11, 2009

You could try to simulate it with the Oshonsoft 16F simulator.

seti75 · Jul 12, 2009

should I make another card for
Oshonsoft 16F ? ( hardware )

alarm 16F877 here http://dl.free.fr/oCyAfcc8V

if someone wants to test the program

thank

blueroomelectronics · Jul 12, 2009

Oshonsoft is a simulator, it has the 16F877 as well as a 2x16 LCD
The free trial version works for a limited amount of times.
PIC Simulator IDE with Basic Compiler, Assembler, Disassembler and Debugger

seti75 · Jul 12, 2009

the hardware, it should be made ?

blueroomelectronics · Jul 12, 2009

You can connect the simulated LCD just like a real on with the Oshonsoft simulator.

seti75 · Jul 12, 2009

I think the 16F877 has died.
someone has a small program with some leds
and tried to make sure that the 16F877 is dead?
thank

Chippie · Jul 12, 2009

seti75 said:
I think the 16F877 has died.

Can you read the program back from the pic using your programmer?
Try erasing the pic and reprogramming..

blueroomelectronics · Jul 12, 2009

My Inchworm quick start poster on my site has a schematic and program to flash an LED with a 16F877

alarm house 16f877 ?

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