BeagleBone Wideband
Posted: Thu Aug 28, 2014 5:12 am
This will be a very noobish kinda post, but trying to wrap my head around all of this.
While looking through possible updates to my current setup (zt-2 with Boost+AFR display) it dawned on me that there weren't that many controllers out there that did just that.
Take the 0-5V from a wideband and display it (using the usual AFX-style formula: Gasoline AFR = (VOUTx 1.4)+ 9 )
Take the 0-5V from a map sensor and display it (conversion tweaks per sensor used)
Then this project caught my attention: https://learn.adafruit.com/character-lc ... bone-black
It seems that the BeagleBone + LCD would run you about ~$65-75 depending on the LCD of choice.
The BeagleBone could process all of the inputs and show the data on the LCD screen.
Obviously a lot of R&D and software dev went into the SLC DIY2 product (which I'll probably buy) but the display is what's killing me. I enjoy seeing the boost+AFR+EGT values all in one screen.
Just wondering if this is something that could be considered to simply and speed up future wideband controller development.
While looking through possible updates to my current setup (zt-2 with Boost+AFR display) it dawned on me that there weren't that many controllers out there that did just that.
Take the 0-5V from a wideband and display it (using the usual AFX-style formula: Gasoline AFR = (VOUTx 1.4)+ 9 )
Take the 0-5V from a map sensor and display it (conversion tweaks per sensor used)
Then this project caught my attention: https://learn.adafruit.com/character-lc ... bone-black
It seems that the BeagleBone + LCD would run you about ~$65-75 depending on the LCD of choice.
The BeagleBone could process all of the inputs and show the data on the LCD screen.
Obviously a lot of R&D and software dev went into the SLC DIY2 product (which I'll probably buy) but the display is what's killing me. I enjoy seeing the boost+AFR+EGT values all in one screen.
Just wondering if this is something that could be considered to simply and speed up future wideband controller development.