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CAN Gauge micro, World's smallest full fledged CAN BUS Gauge with 0-60 timer, 1/4 Mile Drag Race and more
Displays
CANbus
Arduino

What is it?

CAN Gauge micro, World's smallest full fledged CAN BUS Gauge Now with vacuum, boost/turbo screen

Why did you make it?

Because there is nothing like in on the market

What makes it special?

Everything, please watch the product video and explanation. It is plug and play. all you need to do is plug it in your OBDII port in your car.

Currently supported screens are:

1- Dual info screen with speed and rpm

2- Speed screen with speed warning

3- RPM screen with shift light

4- Coolant temperature

5- Engine Oil temperature, not all vehicles have it

6- Throttle position

7- Intake Air temperature

8- Ambient Air temperature

9- Voltmeter

10- Catalytic Converter temperature

11- O2 Sensor voltage, bitmap edited according to your cylinder number

12- Fuel tank level in percent

13- Gear indicator, please state your gear and drive ratios

14- 0-60 mph, 0-50 km/h and 0-100km/h timer

15- 1/4 mile run timer

16- MAF sensor readout

17- Vacuum, Boost/Turbo

18- Off screen

Due to the limited memory space only 13 or so screens can be selected.

All cars build after 2008 and have the CAN BUS system are supported, if you are unsure check with your manufacturer of the car.

To have a accurate gear indicator submit your gear ratio for each gear and your final gear ratio.

For specific question please send me a message.

https://youtu.be/DqKBf57Lb6A https://youtu.be/hzAGFL7suJU https://youtu.be/e_go3XMaGQo https://youtu.be/JzvakTVjros

Links to code and documentation

No additional links provided for this product.

Shipping policy

Processing time: 5 business days (made-to-order — I build it fresh, test it, then ship it).

Tracking: Provided for all orders.

International: You may owe customs/VAT — check your local rules.

Lost/Damaged: Contact me through Lectronz with photos. I'll make it right.

Address: Double-check it at checkout. I can't reroute packages after they ship.

CAN Gauge micro, World's smallest full fledged...

Sold by OLEDiUNO by Hayri

$169.95

No tax for United States [change]
Custom Start Up Screen
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Original Design
This product was designed by OLEDiUNO by Hayri. By buying this product you support original hardware creators.

The seller

OLEDiUNO by Hayri

OLEDiUNO by Hayri logo

Chernik, Dulovo, Silistra, Bulgaria
0 orders since Aug 3, 2026
OLEDiUNO — Custom Electronics Engineering
Specializing in:
• CNC controllers and interfaces
• OLED and display driver boards
• Precision input devices (encoders, keypads, sensors)
• Made-to-order assembly and testing
Every product is built per order, not pulled from a shelf. This ensures:
• Fresh components
• Individual testing
• Customization options when available
Based in Bulgaria. Shipping worldwide.
Current project: MagScroll — a high-resolution magnetic encoder for rotary applications.
Questions? Contact me before ordering for custom requests.