Thứ Bảy, 28 tháng 1, 2017

DIY - 555 Shift Light Buzzer part 1

Yesitsdrew5310 07-05-2006 12:34 AM

DIY - 555 Shift Light Buzzer
[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/titlephoto.jpg[/IMG]


DIY 555 Shift Light Buzzer
Photos and Text by: Drew Brashler (yesitsdrew5310)

Disclaimer: Modification of your car involves risks and may void your warranty. I can not be held responsible for the modifications you consciously decide to undertake nor for the results of doing so.

Note: This modification was made to an Auto Meter Pro Shift Lite, other models installations may differ slightly.


[B]Tools Needed:[/B]
- Philips Screwdriver
- Soldering Iron
- Solder
- Small Wire Clippers


[B]Parts Needed:[/B]
- 555 Timer Integrated Circuit
- LM386N Integrated Circuit
- 8 Pin IC Lifters
- Small Speaker or Buzzer
- 2.2k Ohm Resistor
- 220 Ohm Resistor
- 10 Ohm Resistor
- 220 uF Capacitor
- 4.7 uF Capacitor
- 0.02 uF Capacitor
- 0.01 uF Capacitor


Jason from Rally Innovations sent me his Auto Meter �Pro Shift Lite� in hopes that I could make a circuit to make a loud annoying beep when the shift light goes off. He wanted it to be fairly small and have a switch to turn on and off the buzzer.

So, I knew I needed to have an oscillator to make the tone (or beep). That oscillator needed to go through an audio amplifier to make it loud.

I talked to my father about some ideas of how to make this work. We decided on a 555 Timer Integrated Circuit (IC) to make the tone and a LM386N Audio Amplifier IC to power a small speaker.


[B]555 Shift Light Buzzer Schematic:[/B]
Here is the schematic I came up with for the buzzer. I took the positive and negative leads off the light bulb from inside the shift light to power my buzzer circuit.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8073.jpg[/IMG]


[B]Step 1 � Bread Boarding The Circuit:[/B]
I first setup the circuit on a bread board to test it out and make sure it worked. Once the circuit was built on the board, I plugged it into a 12v battery.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC7995.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8004.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8005.jpg[/IMG]


[B]Step 2 � Building The Circuit:[/B]
Next step was to get a small circuit board to build the buzzer on. Once I found that, I started laying the parts out on the board. I then busted out my soldering iron and soldered the parts into place.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8017.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8019.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8020.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8021.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8022.jpg[/IMG]
Yesitsdrew5310 07-05-2006 12:35 AM

[B]Step 3 � Fitting the Circuit Board:[/B]
I next grabbed a small saw to trim the circuit board to a smaller size to fit the enclosure that I wanted to put it in.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8028.jpg[/IMG]


Here are two photos of the circuit board cut and ready to install into the enclosure.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8039.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8040.jpg[/IMG]


[B]Step 4 � Connecting To The �Pro Shift Lite�:[/B]
Next thing I did was to grab a Cat 5 network cable and use that to connect to the Shift Light. I needed to drill out some things on the light to make the holes bigger to make room for the wider cables. I then soldered two of the wires to the positive and negative terminals that give power to the light bulb. I also added zip-ties to make it look neat and tidy. After that was all done I put the light back together.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8033.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8034.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8035.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8036.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8037.jpg[/IMG]
Yesitsdrew5310 07-05-2006 12:35 AM

[B]Step 5 � Building The Enclosure:[/B]
I used a Cat 5 cable to connect the shift light to the buzzer circuit, and I wanted to be able to disconnect the wire incase Jason, from Rally Innovations, needed to put the wire through his dash. So I added a Cat 5 connector and hot glued that inside on the bottom of the enclosure. I added a knot in the cable for strain relief.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8042.jpg[/IMG]


Next I drilled a hole and hot glued a small buzzer to the top of the enclosure. I found the buzzer in an old 56k computer modem.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8043.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8044.jpg[/IMG]


I then drilled a hole in the front panel for a on and off switch.

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8045.jpg[/IMG]


[B]The Finished Product:[/B]
The buzzer works great. It is very loud and is a high pitch tone around the 5kHz range. I will post comments from Jason when he tries the new shift buzzer out in his car. Here are a few photos of the finished product:

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8049.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8053.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8054.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8055.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8060.jpg[/IMG]

[IMG]http://img.photobucket.com/albums/v495/Yesitsdrew5310/Subaru%20Stuff/555%20Shift%20Buzzer/_DSC8063.jpg[/IMG]


This concludes my DIY for making the 555 Shift Light Buzzer for the Auto Meter Pro Shift Lite. I hope this will help some of you out in trying to figure out how to build a shift buzzer.

Thanks for reading, and have a great day.


Drew Brashler
Yesitsdrew5310 07-05-2006 12:35 AM

(extra space, just incase)
living4surf 07-05-2006 12:37 AM

ok so you have four posts so i can post this now right?
Yesitsdrew5310 07-05-2006 12:39 AM

[QUOTE=living4surf]ok so you have four posts so i can post this now right?[/QUOTE]
Yes, yes you can. :lol: Thanks!
nerdydorkus 07-05-2006 12:40 AM

wow good job man, can you make me a car out of spit and tissue too?
lol crazy
living4surf 07-05-2006 12:47 AM

nice write up its a pretty cool idea
Yesitsdrew5310 07-05-2006 01:03 AM

Thanks guys. I like the 555 part. :lol: It just happened out that I used a 555 timer IC. So its a nice subaru-esk part. hah.
wrxzboost 07-05-2006 01:07 AM

very neat...even though i probably wouldn't take on the challenge, its definetley something new. nice writeup!
Handsdown 07-05-2006 01:25 AM

that's awesome.

really freaking awesome. my inner radio-shack geek is bowing to you, sir.:lol:
veightkiller 07-05-2006 02:45 AM

nice mod i'll give you :banana: :banana: :banana: :banana: :banana:
MoJack 07-05-2006 02:49 AM

The moment I saw the schematic I started to break out into a sweat and flash backs of failed physics midterms (thank god 50% is passing for some professors :lol: ). Nevertheless this is an awesome write up for us visual learners. Great job.
Yesitsdrew5310 07-05-2006 02:53 AM

[QUOTE=MoJack]The moment I saw the schematic I started to break out into a sweat and flash backs of failed physics midterms (thank god 50% is passing for some professors :lol: ). Nevertheless this is an awesome write up for us visual learners. Great job.[/QUOTE]
BAHAHAHA yeah I finished it today. It took me about a day and a half to design and build. I just got over my headache from making it around 2 hours ago. :lol:
Yesitsdrew5310 07-05-2006 02:53 AM

[QUOTE=veightkiller]nice mod i'll give you :banana: :banana: :banana: :banana: :banana:[/QUOTE]
Thank you for the 5 :banana:'s
poopooscrum 07-05-2006 02:01 PM

nice work man

Thanks for taking the time to post up all the directions and the pics

you are the man
Yesitsdrew5310 07-05-2006 02:03 PM

^^ thank you. It was a lot of fun to build.
IronMonkeyL255 07-05-2006 03:18 PM

That's great.

Reminds me of the radio shack water injection (or anything injection, really) controller....
WRXSIG 07-05-2006 03:23 PM

hmmmm and i thought wiring the Hellas was a pain. I couldnt even tell you what those pancake looking things are on the circuit board
Damon 07-05-2006 03:28 PM

excellent write up. thanks for sharing.
WRXDriftR 07-05-2006 09:30 PM

thats awesome! but i already got my STi cluster wtih shift light. lol

i have the same soldering iron!
Yesitsdrew5310 07-06-2006 01:01 PM

[QUOTE=WRXDriftR]thats awesome! but i already got my STi cluster wtih shift light. lol

i have the same soldering iron![/QUOTE]
When I started designing the circuit, I was worried that I would have to make a "detection circuit" to detect when the light turned on. But then after busting out the good ol' multi meter, I found out that the bulb was 12v. So I decided to power the buzzer off of the power getting sent to the bulb.
zx16v 09-25-2009 04:13 PM

how the buzzer sound like,long sound or some few beeps(like in the STI)?
FunkRider 09-25-2009 04:53 PM

NICE! Can you post a video of what it sounds like?

Then can you figure out how to make it bark like a dog or Meow when it's time to shift? :lol: :)
uhmmmitsmik3 09-25-2009 07:09 PM

[quote=FunkRider;28259973]NICE! Can you post a video of what it sounds like?

Then can you figure out how to make it bark like a dog or Meow when it's time to shift? :lol: :)[/quote]

^agreed.. that would be pretty annoying when its time to shift "BARK/MEOW" :lol:.. i would also like to see a video of how this sounds.. thats an awesome DIY
b00st3d 09-25-2009 07:27 PM

I wanna hear it!
dowroa 09-25-2009 07:47 PM

Wow. That makes me so want to everything I did in ECE and CPE classes to fix some of the problems I have with my car.

Great write up, and thank you for sharing.

- dow

Edit: ... and i just replied to something form 2006 >:\ Still, a good write-up
DeathPool 09-26-2009 01:52 AM

Awesome writeup. A big thumbs up from a fellow ECE major.
Brisky 09-26-2009 02:12 AM

Too complicated for my blood.
But pics installed?
=)
zx16v 09-26-2009 06:27 AM

a nice three beeps like the subaru STI will be perfect... :)
zx16v 09-29-2009 02:42 AM

someone build this shift light buzzer?

Không có nhận xét nào:

Đăng nhận xét