Posted on Leave a comment

Firmware update of IV-Indicators temperature sensor

First indicators were sent with limited indication on temperature channel.

Start from connecting of indicator USB flasher according to pictures:

Please be careful as programmer can be inserted incorrectly. USB socket should be on outer side.

Next, connect programmer using USB Type-C cable to your computer (newer smartphones cables fit well)

It should be recognized as COM serial port in Windows or serial device in Linux.

Flashing is done from a Chrome browser with serial port support.

To access flashing page, go to:

https://phol-labs.com/iv

To access flasher.

Here, press select port and select appropriate serial port.

Now go to settings and check if Access Modbus setting is unchecked:

And select 115200 baud rate, if any other is selected.

Now press connect and then, press Full erase flash,

Then click “Open file” and select the firmware supplied along with this file, and press Flash. After that, device is ready for use.

Posted on Leave a comment

IV-Indicators instructions

Abstract

IV-Indicators innovative gauge offers a multitude of functions, ensuring you stay informed about crucial vehicle metrics while adding a touch of modern sophistication to your interior, and preserving retro-tech look. The killer feature of this device is that it can be configured using Android phone to fit your own sensors.

Device is shipped in 4 options:

  • IV-Indicators gauge 3xPack (all 3 indicators in one package)
  • IV-Indicators Voltmeter
  • IV-Indicators Barometer
  • IV-Indicators Thermometer

Upgrade your Golf or Jetta 2 with this versatile IV-Indicators Button Gauge, a must-have accessory for car enthusiast. This innovative gauge offers a multitude of functions, ensuring you stay informed about crucial vehicle metrics while adding a touch of modern sophistication to your interior,and preserving retro-tech look.

Package contents

Package includes:

  • Button-gauge(-s)
  • Socket for connection
  • Programming tool

Functional description

Equipped with default options to function as a voltmeter, oil pressure sensor, or temperature sensor, this gauge adapts to your specific monitoring needs with ease. Whether you’re keeping an eye on your vehicle’s electrical system, oil pressure, or engine temperature, this gauge has you covered.

What sets this gauge apart is its junction of retro and new technologies. Included with the gauge is a programmer that allows for easy configuration via your Android phone or computer using USB cable. With the ability to adjust the color of segments and backlighting, you can customize the gauge to match your vehicle’s interior or personal style effortlessly.

Not only does this gauge offer versatility and customization, but it also boasts calibration capabilities, allowing you to sync it with other sensors for precise and accurate readings. Say goodbye to guesswork and hello to confidence on the road.

Upgrade your driving experience with the Golf/Jetta 2 IV-Indicators Button Gauge and enjoy unparalleled functionality, style, and convenience.

Device is intended to be working with VAG pressure sensor p.No 03C906051A and temperature sensor Ossca 01176 or compatible for Golf 2.

Connection diagrams

IV-Conf Android pack

IV-Indicators are shipped with external programmer, which is connected as follows:

Use Type-C USB cable to connect it to your Android phone via USB-OTG. If your phone is not equipped with Type-C socket, you can use USB Hub and USB-A-USB-Type C cable.

App is in beta testing stage and is provided directly with shipped indicators.

Instructions:

Connect USB flasher to your phone and open App. Confirm and grant USB permissions to the app.

Press USB connect and wait until Connected text

On top of the app press 3 bars icon and go to Settings. Select some preset from the settings and press “Set parameters”, wait until transmission. You can also modify the settings according to your needs.

To set Dot mode, set checkbox, if use bar, leave it unpressed.

To set backlight and intensity, use the widget on the bottom of the page

To set gradient colors, select style to Gradient (default one), to select 4 color segments, select 4 segments and choose appropriate segments colors and position.

Please take in account that the app is in beta stage and will be constantly improved.