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Arduino Volvo Display Thread

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive "P2" platform cars.

2001 - 2007 V70
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IslandV70
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Arduino Volvo Display Thread

Post by IslandV70 » Wed May 01, 2019 1:33 pm

Anyone else want one?
Follow along here.



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E Showell
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Re: Arduino Volvo Display Thread

Post by E Showell » Wed May 01, 2019 2:56 pm

Yeah -- That thing looked brilliant. I sense the birth of a cottage industry . . .


'98 V70 NA FWD 5 spd, silver sand metallic (sold)
'99 V70 NA FWD Auto, dark blue (actively for sale)
'99 S70 NA FWD Auto, black (sold and resurrected -- Don't cry for me Argentina . . . )
'07 S80 3.2 FWD Auto, Barents Blue Metallic
'06 V70 R AWD Auto, Sonic Blue Metallic
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vtl
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Re: Arduino Volvo Display Thread

Post by vtl » Wed May 01, 2019 5:47 pm

There's an existing ("expensive") version and a new one, more cheaper, that is still in works. What way you guys want to go?


2005 XC70 250k
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E Showell
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Re: Arduino Volvo Display Thread

Post by E Showell » Wed May 01, 2019 7:24 pm

What are we talking about numbers wise?


'98 V70 NA FWD 5 spd, silver sand metallic (sold)
'99 V70 NA FWD Auto, dark blue (actively for sale)
'99 S70 NA FWD Auto, black (sold and resurrected -- Don't cry for me Argentina . . . )
'07 S80 3.2 FWD Auto, Barents Blue Metallic
'06 V70 R AWD Auto, Sonic Blue Metallic
'04 XC70 Ruby Red Metallic

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vtl
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Re: Arduino Volvo Display Thread

Post by vtl » Wed May 01, 2019 8:12 pm

Old:

- Arduino Due Dual CAN kit $79.95
- SparkFun Big Red Box $8.95
- 93c86 and ULN2003a cost pennies, the shipping will be 90% of price

New:
- ESP32 WROOM $10.99
- MCP2515 - $9.99 for 3 (you need 2) - can get for like $1.5 from China
- POW3 enclosure + PCB $32.99
- level shifter - $9.89 for 10, you need 1 or 2.

Display is $39. Plus a bunch of other common stuff, like connectors, wires, delay timer, DC-DC power converter, etc.

The reason of why I'm switching to a cheaper version is that Red Box is huge, it barely fits under the seat, and I need 2 of them: second one controls two Volvo rear seat entertainment monitors. So I'm building something more compact.


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Re: Arduino Volvo Display Thread

Post by vtl » Wed May 01, 2019 8:13 pm

I should notice: when you are finishing 200th solder joint, you don't think about saving money any more ;)


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XC70Rider
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Re: Arduino Volvo Display Thread

Post by XC70Rider » Wed May 01, 2019 9:47 pm

Cannot wait to install one!

Been in the field of electrical engineering for half my life. Have installed numerous GPS navigators and remote starters long before the smartphones came into the world.



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E Showell
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Re: Arduino Volvo Display Thread

Post by E Showell » Thu May 02, 2019 4:41 am

Are there esthetic and/or performance or capability differences or reliability issues between the old and new versions? If not, I'd go cheap every time.


'98 V70 NA FWD 5 spd, silver sand metallic (sold)
'99 V70 NA FWD Auto, dark blue (actively for sale)
'99 S70 NA FWD Auto, black (sold and resurrected -- Don't cry for me Argentina . . . )
'07 S80 3.2 FWD Auto, Barents Blue Metallic
'06 V70 R AWD Auto, Sonic Blue Metallic
'04 XC70 Ruby Red Metallic

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vtl
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Re: Arduino Volvo Display Thread

Post by vtl » Thu May 02, 2019 7:40 am

New version shouldn't be any different.


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IslandV70
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Re: Arduino Volvo Display Thread

Post by IslandV70 » Thu May 02, 2019 7:53 am

I vote new verison.



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