ฝัง
- เผยแพร่เมื่อ 29 มี.ค. 2019
- Sorry for the horrid intro music... Ended up getting flagged for the 3 seconds I had before...
Code for the Gauge:
www.mediafire.com/file/1zhgtzw...
arduino boost gauge, how to make arduino, arduino project, i2c screen, diy boost gauge, boost gauge install, digital boost gauge - ยานยนต์และพาหนะ
Nice video. I'm also near you in CO, in some other psi gauge projects I've seen, they added a .1 uF capacitor in the circuit, which may help with the 1psi correction/fluctuation of the gauge: "In the case of the video, I took measured readings at the top end and came up with a 4.6, which is within 2.2% of the nominal. The capacitor for noise reduction may be better served decoupling power going into the sensor; therefore, the capacitor should be connected to the red power wire, then to the ground. " (In the original diagram, he had the capacitor between the ground and signal wires just before the pressure sensor). Good thorough video
great video man!! Helped me out with my G35 since AEM Gauges up in canada are $250+ with taxes EACH!!
Nice project! I think a worthwhile and logical continuation would be making it into an electronic boost controller device.
awesome of you to upload the code. thanks
Very helpfull video thank you! If anyone needs bar instead of psi, change number 14 to 1 in formula (0.865)*14)
Should this be done on all places in the code? What are the values in the formula?
@@RustySWE yes in all places. Formula I explained below, but 1bar is about 14 psi
Dude, that's awesome. Do you think there's a way to implement oil pressure and oil temp a similar way?
Have you found a suitable case or box for the display so that it will look nice and finished when mounted?
Subbed. Hope I can start building my own soon since i need it for my car. Thanks so much!
awsome !!!!!
can you please make a wideband ( AFR gauge ) arduino ??? it will be veeeeery usefull
Very good DIY. Could you please tell me the model of the sensor?
Nice project!
Very nice.. Searched very long for something like this WITH a code to look at.
Maybe interesting for those who a bit new to Arduinos: U need to download 2 extra libaries to get it going!
Hint, if something is needed while build of the sketch, just search for it in the libaries manager.
Hi I'm struggling to upload to my nano, what is needed to upload.
I actually love you
Hello! Thanks for the video and the code, i will show you my set up as soon as is ready, however i have a few questions and maybe you can help me out.
This is the very first time i use an arduino, so i have been reading a lot and after successfully edit the layout i have 2 questions
1. When you calibrate the sensor using this ( int boostmbar = map(analogRead(sensorPin),, , , ); ), how did you get the values? Im using a 3 bar GM map and i dont kow if the original values are in mVolts or what. I think the new ones are mBar right?
2. barboost = (((rawval * 0.19) - 69.45) + 10); how does this work? , i gues the bar shows vaccum and boost?
The way that most digital boost gauges work is that they take a reading immediately as they are turned on and assume that it is the ambient atmospheric pressure, and call that the 0 point. The VEI boost gauge in my old GTI has a button you can hold down while powering it on to force it to learn the zero position. fwiw, that gauge cost about $130, which is still too much. I'm interested in this for a car where there is no good place to put a 52mm gauge because the custom pod options are pretty limited.
Thanks for this upload, I've just completed this little project and it looks great as I've put it in the air vent. I would like to use this script with a bigger screen how easy it to do that??👍🏻
hi awesome gauge, but when it goes into double digits on the neg vacuum the numbers cover the max boost on the right side of the screen, how could i limit the neg boost reading to -9 to stop this.
nice work, PLEASE tell me you did one for a AFR gauge too ?
It works!!!!!
Wwww bro 😎 you are super I am going to try this one tanks a lot👍
Have you heard of DTEC Controller that used a Gameboy advance sp? Is there anyway of using this with an sp Gameboy?
Any tutorials about how to install this in the intake manifold?
Hey, so my goal is to get an afr, fuel pressure and boost gauge all in one mini screen (3.5") raspberry pi. What would you recommend?
Please get back to me.
This is just what i am looking for.
What part of the code changes the sensor scaling? I have a different pressure sensor
Cane you make wideband ?Thanks for the code !
Thank you for the video, how can i change the code from psi to bar
Hi can you tell me pls in vaccum how many psi is make and in pressure
Hi great video .... Just had a good idea ..I think ...Couldn't we use two Map sensors (same make and model) with one connected to a A0 and the other to A1 and have one open to atmosphere and the other in the manifold and read both with the arduino and subtract one reading from the other this should 'automatically' adjust the boost gauge for the current atmospheric pressure and give a true boost pressure......good idea ..or not ???
That could totally do it! I didn't even think of that
@@Gusmanbro time for me to browse eBay for two cheap map sensors
should add a boost control trigger then jt will be sweet
great vid!!! im a novice in this and i have no clue of how the coding work.. i bought a 128x64 oled screen they only had a spi version which they said can work as I2C but it cant. i tried to connect the unit to my UNO board only using the diagram you gave and i uploaded the coding that you put in the link. obviously it did not work. after looking around on different sites i got it to work with dfferent wiring config and if i use the ssd1305test code... i then tried using your code again and it doesnt want to work .. which i am assuming that it is because the coding is for a I2C config. can this code be modified to work with my spi that uses the ssd1305 driver ... thanks once again i am a novice and have very limited knowledge of this
I’m struggling downloading the code. Is there another source. Great video 👍🏼
Its possible calibrate to bar?
Could someone explain the calculations in the code?
((boostmbar * 0.001) - 0.865) *14)
Boostbar= boost
0.001=?
0.865= Denver pressure
14=?
Thanks
0.001 converts milibar to bar
14 converts bar to psi (1bar is about 14 psi)
i get exit status 1
Adafruit_GFX.h: No such file or directory
trying to upload the config what do i do
search for (Adafruit_GFX.h) file online. download the zip file. open arduino. click on sketch - include libary - add zip. done
downloaded the libraries now getting calli16.h no directory
Hi it is veri nice can you tell me this code it is very very nice diy project thanks
Hey man thanks for the video. I just bought same map as you but I have 4 pins and I don't know which to use. Do you have the pinout? Thanks!
If its a Bosch,
Pin 1 =Volt
Pin 2= Gnd
Pin 3 = Signal
Dude, did you fix it? I've the same question.
poderia me ajudar como mostrar seu codigo no TM1637 ? obrigado
Anyone know how to change it from bar to psi?