Adjustable voltage vehicle power supply unit for dirt cheap

  Рет қаралды 2,752

TomorrowsTek

TomorrowsTek

Жыл бұрын

I decided to go this route so I could program and calibrate on my Porsche while using my PIWIS Programmer. This can be used for many good purposes to keep your battery from not going dead also. Credit goes out to the guys at 6speedonline for the original article on how to build this amazing power supply for under a hundred bucks if you already have all the soldering equipment. I will post all the items here.
Original Article By VKB123: DIY: “Clean” Power Supply for PIWIS Coding: www.6speedonline.com/forums/p...
Items needed:
(note there are only a few power units on amazon, you may need to search ebay if they are sold below)
Delta Electronics power supply: amzn.to/3L6SC3x
Weller 40W Digital Soldering Station: amzn.to/3oqxUmg
4-in-1 welding tool set: amzn.to/41fdVG0
Led Light Helping Hands Soldering Magnifier Station: amzn.to/3UIlHp8
3 Prong 10A 250V 18AWG ,Replacement Cable: amzn.to/41gzKVA
LED Display 12V Meter: amzn.to/3UJ6xA4
6 AWG Gauge Red + Black Pure Copper Battery Cables: amzn.to/3mJBI1y
1K ohm Resistor: amzn.to/3MMUAaN
Alligator Clips Booster Jumper Cable: amzn.to/41iaa2k
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Пікірлер: 28
@user-ii3ng9qh4j
@user-ii3ng9qh4j
Hello John, awesome vid I ordered everything as prescribed from Amazon today looking forward to building this unit, thanks for all your help
@zzzly4038
@zzzly4038 10 сағат бұрын
@neilcampbell6855 it seems like my reply won't go through . if you can't find Dps-750eb you can get dps-700eb A rev instead
@johnbrennan7175
@johnbrennan7175
Poor soldering, not flux was used and soldering iron bit to big
@n9nes6x69
@n9nes6x69
Hey John I would appreciate any feedback. 2015 Macan S seems like the transmission is locked can’t shift into any gear. Been going on a year and can’t solve it. Replaced all solenoids circuit board filter fluid etc. Bought PIWIS 3 clone and am currently making your power supply to help code.
@zzzly4038
@zzzly4038 21 күн бұрын
hi the power supply need to be DPS-750EB ? it so hard to find a good deal on those
@andoo1989triboi
@andoo1989triboi
Hi, I've build this device as well, based on that 6speedonline and it worked fine when I used it first time, but soon after (15 min coding) the battery indicator light up and it was looking like the power supply could not keep up with PIWIS. Have you come across this issue? I did not make a hole to adjust that controller, that is one nice idea. Did you have to make multiple adjustments on that, that you figured you'll need a quick access like that? Thank you for the video and tips - priceless!
@buna4763
@buna4763
Hi John, hope you can help. I bought the same unit and tried to reproduce all the steps from your video. I ended up having the led light color red, so I decided to remove the resistor and the soldering on the DC-2173 board. After doing so the led turned green and I could adjust the unit to 14.20 V. Do you see any problem with this setup? Thanks
@t-tanking2258
@t-tanking2258
Hello !! Nice video thank you for taking time to do it.. just one question were did you plug the little screen that shows the voltage … did i miss it ? Thanks man!!
@Froztinc
@Froztinc
I was quoted 6k at the dealer to replace the TCU on my wife's Macan i said a quick "NOPE" so now i have went down the deep rabbit hole of learning to get this appropriately replaced and programmed but if it is just the wiring harness then no need for reprogramming.
@jaromor8808
@jaromor8808
I wish you had shown
@thomashelm6931
@thomashelm6931 Жыл бұрын
Hey John. Thanks for the video! I'm a little familiar with electronics, being involved with ham radio. Anyway, I just picked up a icarsoft por2.
@JorgeLetelier-pf3we
@JorgeLetelier-pf3we Жыл бұрын
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