Search found 1042 matches

by stanley
Mon Sep 15, 2014 4:37 pm
Forum: Freematics Products
Topic: Analog Input
Replies: 3
Views: 11679

Re: Analog Input

It's connected to A4 and A5.
by stanley
Tue Sep 09, 2014 9:51 am
Forum: Freematics Products
Topic: Getting different data from SD and over Bluetooth
Replies: 1
Views: 8123

Re: Getting different data from SD and over Bluetooth

The streaming data does not include the timestamp which is the first number in every line of data in logged file.
by stanley
Tue Sep 09, 2014 9:50 am
Forum: Freematics Products
Topic: Powering OBD-II Adapter (UART)
Replies: 6
Views: 19449

Re: Powering OBD-II Adapter (UART)

The 5V is not picked from Arduino. It's converted and regulated from the 12V. The 5V is for powering Arduino.
Uh!
So a second question arises: is the adapter somehow protected from voltage spikes coming from the car power?
I read in a lot of post many recommendations in doing so (e.g. via a ...
by stanley
Mon Sep 08, 2014 11:47 pm
Forum: Freematics Products
Topic: Problems with Kit #2
Replies: 8
Views: 26716

Re: Problems with Kit #2

Please download the latest source code instead the one of last year.
All resources (downloads, guides) are available on the [url=http://freematics.com/pages/products/arduino-telematics-kit-3/product page[/url].
by stanley
Mon Sep 08, 2014 11:45 pm
Forum: Freematics Products
Topic: Eagle files
Replies: 1
Views: 7686

Re: Eagle files

It's a product designed for open-source hardware (Arduino), with open-source library. The hardware of the product is not open-sourced.
by stanley
Fri Sep 05, 2014 2:14 pm
Forum: Freematics Products
Topic: New API added for OBD-II library
Replies: 0
Views: 13159

New API added for OBD-II library

A new API of getVoltage() has just been added in OBD-II library for getting car battery voltage. This feature is provided by OBD-II adapter and does not requires car engine started. The latest code is in the repository - https://github.com/stanleyhuangyc/ArduinoOBD
by stanley
Thu Sep 04, 2014 1:15 pm
Forum: Freematics Products
Topic: ODB-II Adapter is only for cars?
Replies: 14
Views: 44242

Re: ODB-II Adapter is only for cars?

I can confirm you that pin 7 is connected and used.
by stanley
Thu Sep 04, 2014 1:12 pm
Forum: Freematics Products
Topic: Kit #3
Replies: 3
Views: 16079

Re: Kit #3

If the OBD is not connected to car (not powered), please don't connect it to the LCD shield.
by stanley
Thu Sep 04, 2014 1:08 pm
Forum: Freematics Products
Topic: >NO DATA
Replies: 5
Views: 15091

Re: >NO DATA

Maybe you can try on a new car to eliminate the possibility of malfunctioning of the adapter.
by stanley
Thu Sep 04, 2014 1:00 pm
Forum: Freematics Products
Topic: Powering OBD-II Adapter (UART)
Replies: 6
Views: 19449

Re: Powering OBD-II Adapter (UART)

The 5V is not picked from Arduino. It's converted and regulated from the 12V. The 5V is for powering Arduino.