OBD2 display in ashtray location
#701
#702
#705
Ok here it goes.....
I ordered parts for an additional 9 pieces. When those are reserved, no more units will be made by me.
Parts are estimated to arrive here around the 4th of March.
Since July 2021 we have to pay import duties, so the price of a unit goes up a little.
If you still want one please reply below.
Please note: people who previously showed interest have priority.
final, final round details:
- I will only supply the soldered electronics, the USB cable and the button cap.
- The 3D print you can have it printed yourself using MJF or SLS Nylon technique and (have it) painted or stained.
- For example, select a 3D print service from this list (and download the 3D print zip file from my website).
- The ELM327 "Vgate iCar Pro 4.0 bluetooth" you should order yourself (source 1 (UK) source 2 (US) source 3 (DE) source 4 (Ali))
- Ordering a different type of ELM327 device is not recommended.
- The cig power socket you should order yourself, I got these or these. (or get an other low profile one)
I am asking €63.50 for the electronics-only device, excl. shipping, excl. paypal fees.
Shipment standard with track and trace:
to the UK is €18.50, to the USA is €25.55
Shipment with Proof of sending and receipt (signature), Track & Trace, insured up to €100:
to the UK is €21.00, to the USA is €28.05
It seems that shipping to the USA has become cheaper.
I ordered parts for an additional 9 pieces. When those are reserved, no more units will be made by me.
Parts are estimated to arrive here around the 4th of March.
Since July 2021 we have to pay import duties, so the price of a unit goes up a little.
If you still want one please reply below.
Please note: people who previously showed interest have priority.
final, final round details:
- I will only supply the soldered electronics, the USB cable and the button cap.
- The 3D print you can have it printed yourself using MJF or SLS Nylon technique and (have it) painted or stained.
- For example, select a 3D print service from this list (and download the 3D print zip file from my website).
- The ELM327 "Vgate iCar Pro 4.0 bluetooth" you should order yourself (source 1 (UK) source 2 (US) source 3 (DE) source 4 (Ali))
- Ordering a different type of ELM327 device is not recommended.
- The cig power socket you should order yourself, I got these or these. (or get an other low profile one)
I am asking €63.50 for the electronics-only device, excl. shipping, excl. paypal fees.
Shipment standard with track and trace:
to the UK is €18.50, to the USA is €25.55
Shipment with Proof of sending and receipt (signature), Track & Trace, insured up to €100:
to the UK is €21.00, to the USA is €28.05
It seems that shipping to the USA has become cheaper.
#707
The following users liked this post:
scjordan1969 (01-28-2022)
#708
Hi Bob!
I managed to put together your project and have tested it with a UNO + Bluetooth module so far.
I ordered the Vgate iCar Pro ELM 327 OBD2 Scanner BT 4.0 (which you recommended).
I tried it today but unfortunately after the connection, I keep getting the ELM STOPPED error.
I see this:
*** ELM327 ***
Clearing input serial buffer
Sending the following command/query: AT D
Received char: A
Received char: T
Received char:
Received char: D
Received char: \r
Received char: \r
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: ATDOK
Clearing input serial buffer
Sending the following command/query: AT Z
Received char: A
Received char: T
Received char:
Received char: Z
Received char: \r
Received char: \r
Received char: \r
Received char: E
Received char: L
Received char: M
Received char: 3
Received char: 2
Received char: 7
Received char:
Received char: v
All chars received: ATZELM327v
Timeout detected with overflow of 47ms
Clearing input serial buffer
Sending the following command/query: AT E0
Received char: A
Received char: T
Received char:
Received char: E
Received char: 0
Received char: \r
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: ATE0OK
Clearing input serial buffer
Sending the following command/query: AT S0
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT AL
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT ST 00
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT TP A0
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
showCoolant
Service: 1
PID: 5
Normal length query detected
Query string: 0105
Clearing input serial buffer
Sending the following command/query: 0105
Received char: S
Received char: E
Received char: A
Received char: R
Received char: C
Received char: H
Received char: I
Received char: N
Received char: G
Received char: .
Received char: .
Received char: .
Received char: \r
All chars received: SEARCHING
Timeout detected with overflow of 0ms
CoolantC: -1.00
showVolt
Service: 1
PID: 66
Normal length query detected
Query string: 0142
Clearing input serial buffer
Sending the following command/query: 0142
Received char: S
Received char: T
Received char: O
Received char: P
Received char: P
Received char: E
Received char: D
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: STOPPED
ELM responded with errror "STOPPED"
Expected response header: 4142
Response not detected
VoltA: 0.00
ELM Error: 6
Do you have any idea what the problem might be?
Thank you very much for your help!
I managed to put together your project and have tested it with a UNO + Bluetooth module so far.
I ordered the Vgate iCar Pro ELM 327 OBD2 Scanner BT 4.0 (which you recommended).
I tried it today but unfortunately after the connection, I keep getting the ELM STOPPED error.
I see this:
*** ELM327 ***
Clearing input serial buffer
Sending the following command/query: AT D
Received char: A
Received char: T
Received char:
Received char: D
Received char: \r
Received char: \r
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: ATDOK
Clearing input serial buffer
Sending the following command/query: AT Z
Received char: A
Received char: T
Received char:
Received char: Z
Received char: \r
Received char: \r
Received char: \r
Received char: E
Received char: L
Received char: M
Received char: 3
Received char: 2
Received char: 7
Received char:
Received char: v
All chars received: ATZELM327v
Timeout detected with overflow of 47ms
Clearing input serial buffer
Sending the following command/query: AT E0
Received char: A
Received char: T
Received char:
Received char: E
Received char: 0
Received char: \r
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: ATE0OK
Clearing input serial buffer
Sending the following command/query: AT S0
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT AL
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT ST 00
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
Clearing input serial buffer
Sending the following command/query: AT TP A0
Received char: O
Received char: K
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: OK
showCoolant
Service: 1
PID: 5
Normal length query detected
Query string: 0105
Clearing input serial buffer
Sending the following command/query: 0105
Received char: S
Received char: E
Received char: A
Received char: R
Received char: C
Received char: H
Received char: I
Received char: N
Received char: G
Received char: .
Received char: .
Received char: .
Received char: \r
All chars received: SEARCHING
Timeout detected with overflow of 0ms
CoolantC: -1.00
showVolt
Service: 1
PID: 66
Normal length query detected
Query string: 0142
Clearing input serial buffer
Sending the following command/query: 0142
Received char: S
Received char: T
Received char: O
Received char: P
Received char: P
Received char: E
Received char: D
Received char: \r
Received char: \r
Received char: >
Delimiter found
All chars received: STOPPED
ELM responded with errror "STOPPED"
Expected response header: 4142
Response not detected
VoltA: 0.00
ELM Error: 6
Do you have any idea what the problem might be?
Thank you very much for your help!
#709
The following users liked this post:
Cabrio Bob (02-03-2022)
#710
Final, final round order list:
- KMVW
- scjordan1969
- 427MikeB
6 pieces left
My previous post (#700) is still valid:
If you still want one please reply below.
Please note: people who previously showed interest have priority.
zoszabo72p,
it looks like you already solved your problem?
The version 3.0.1 you mention must be the ELMduino library.
I haven't tried that version yet.
Initially I started with an Arduino Nano, but changed over to an esp32 devkit v1.
My code is adapted to that.
Since you're running an Arduino UNO you might expect problems with the SSD1283A library (link to arduino forum)
- KMVW
- scjordan1969
- 427MikeB
6 pieces left
My previous post (#700) is still valid:
If you still want one please reply below.
Please note: people who previously showed interest have priority.
zoszabo72p,
it looks like you already solved your problem?
The version 3.0.1 you mention must be the ELMduino library.
I haven't tried that version yet.
Initially I started with an Arduino Nano, but changed over to an esp32 devkit v1.
My code is adapted to that.
Since you're running an Arduino UNO you might expect problems with the SSD1283A library (link to arduino forum)
Last edited by Cabrio Bob; 02-03-2022 at 11:09 AM.
The following users liked this post:
scjordan1969 (02-03-2022)
#711
Hi Bob,
Unfortunately, this has not yet been resolved.
The PowerBroker2 ELMduino 3.0.1 library can be used if 'if (myELM327.status == ELM_SUCCESS)' is replaced by 'if (myELM327.nb_rx_state == ELM_SUCCESS)'.
I also use ESP32 Devkit v1. It also communicates nicely with the Vgate iCar Pro ELM327 ODB2 scanner.
The problem is that all values are 0 or -1 when I try to test in the car.
On the phone, all the data comes nicely in the Torque app, but the Arduino doesn’t get any data.
I’m still trying, but I don’t really have an idea what the problem might be.
Unfortunately, this has not yet been resolved.
The PowerBroker2 ELMduino 3.0.1 library can be used if 'if (myELM327.status == ELM_SUCCESS)' is replaced by 'if (myELM327.nb_rx_state == ELM_SUCCESS)'.
I also use ESP32 Devkit v1. It also communicates nicely with the Vgate iCar Pro ELM327 ODB2 scanner.
The problem is that all values are 0 or -1 when I try to test in the car.
On the phone, all the data comes nicely in the Torque app, but the Arduino doesn’t get any data.
I’m still trying, but I don’t really have an idea what the problem might be.
#712
in your profile I see you own a Mazda 6.
This might help:
Find out which OBD protocol your car uses, and set the correct one:
See here:
https://github.com/PowerBroker2/ELMd...ment-616686169
This might help:
Find out which OBD protocol your car uses, and set the correct one:
Code:
(class).initializeELM('number');
https://github.com/PowerBroker2/ELMd...ment-616686169
#715
#716
To any fence sitters out there, this unit that Bob has created is really very neat and works with the interior very well. It's great for the peace of mind. Mine has performed flawlessly since I got it. I put the supplied board in the printed holder I had made and plugged it all in. It worked without fuss right immediately and has always worked on a car that's only driven on occasion. It's a 5 star buy.
The following users liked this post:
scjordan1969 (02-09-2022)
#717
The following users liked this post:
scjordan1969 (02-21-2022)
#718
I’d like to use something like this with rpm based 12v triggers for valve based exhausts - so for arguments sake from 2500rpm to 4000rpm enable the 12v trigger.. how hard would this be?
many thanks and keep up the good work
#719
#720
Hi there what was the upshot in the end with the rpms can it pick them up?
I’d like to use something like this with rpm based 12v triggers for valve based exhausts - so for arguments sake from 2500rpm to 4000rpm enable the 12v trigger.. how hard would this be?
many thanks and keep up the good work
I’d like to use something like this with rpm based 12v triggers for valve based exhausts - so for arguments sake from 2500rpm to 4000rpm enable the 12v trigger.. how hard would this be?
many thanks and keep up the good work
and your idea is easily implemented with a ,
use this kind of sketch,
add to the header to which pin the relay is connected (in this example it is 3):
Code:
const int RELAY_PIN = 3;
Code:
pinMode(RELAY_PIN, OUTPUT);
Code:
if (rpm > 2500 && rpm =< 4000) { digitalWrite(RELAY_PIN, HIGH); } else { digitalWrite(RELAY_PIN, LOW); }
Last edited by Cabrio Bob; 03-09-2022 at 10:00 AM.