Cammus LCD Gauge Review

As an Amazon Associate and affiliate of other programs, I earn from qualifying purchases.

This article is sponsored by Cammus. We received Cammus LCD Gauge so that we could try it out and share our honest review. Even though sponsored, the complete content and opinions are sole views of the author based on their experience with the device.

We have reviewed a lot of tech gadgets in the past, but the gadget that we are going to review today is one of its kind. It is the world’s first-ever round LCD gauge that you can use to display the essential parameters of your car. It displays 13 different parameters like oil pressure, oil temperature, speed, G value, battery voltage, etc.

Keeping an eye on all of these 13 parameters helps you to know about the condition of your car, and alerts you before any serious damage is done to the car. So, if you love your car then you will definitely love this product from Cammus as well. To know more about the Cammus LCD Gauge you can read this detailed review.

Cammus LCD Gauge Review

LCD gauge cammus

What’s In The Box?

The following is the list of things you get in the box when you order this product

What's in the Box

1. Cammus round LCD Gauge

2. OBD Cable

3. Bluetooth remote

4. A pair of long and short double head Type-C wire

5. User Manual


Cammus LCD gauge Design

Unlike other gauges you get in the market, this Cammus gauge has a circular design. Made out of aluminium, it is quite sturdy as well. Not just that, you can also adjust the LCD screen angle from 0 to 130 degrees for better visibility of the screen.

LCD gauge angle

Also, you can simply peel off the adhesive protective film from the bottom of the gauge and then stick it on the dashboard or the windshield of the car.

The adhesive is very strong and holds the gauge firmly to the car. There are two USB ports at the back of the gauge which you can use to connect it with the OBD connector of your car with the help of the OBD cable. You can get this gauge in 6 different colors. Overall, the design is pretty cool and you’ll definitely love it once you get this gauge on your hands.


Cammus LCD gauge connection

It is very easy to connect this gauge with your cars’ OBD interface. You just have to connect the OBD cable with the gauge using the long Type-C wire. Once the gauge is connected to the OBD cable, you need to find your car’s OBD connector and then simply connect the OBD cable to it. Now when you start the engine of your car the gauge will start up and you can control it to view different parameters using the Bluetooth remote control.

You can connect 5 gauges in series to view different parameters on the different gauge. For that, you can connect the primary gauge (which is connected to the OBD interface) with other gauges using the short Type-C wire. For detailed instruction, you can take the help of the user manual.

Important Features

1. Supports 13 Driving Parameters

One of the biggest advantages of buying this gauge is that it supports 13 parameters including RPM, turbo, exhaust temperature, intake air temperature, G value, TPS, intake pressure, air-fuel ratio, battery voltage, speed, oil temperature, oil pressure, water temperature. To view different parameters on the LCD screen you can use the remote control that you get along with it.

2. Monitoring Alarm Function

You can set an alarm for a maximum and minimum value for every parameter. So that whenever the value reaches the limit you get alarm signals, which will save the engine from getting damaged.

3. Supports Both OBD And Sensor Readings

This gauge from Cammus not just support the OBD interface but the sensor readings as well. If the OBD reading is not showing some parameters of the engine then you can use a sensor for that particular parameter to see its reading.

4. Inverted Function

Since you can stick this gauge anywhere on your car like on the dashboard or the windscreen. It supports the inverted function so that you can invert the screen to read the parameters easily. You can use the remote to enter the inverted mode.

5. Acceleration Test Function

If you want to take an acceleration test of your car, then you can use this gauge for that as well. With its acceleration test function, it can test the acceleration at 0-100, 0-200, 100-200, 0-400 km/h.

6. Multiple Gauge In Series

If one gauge is not enough for you, then you can connect a maximum of 5 gauge in series to view different driving parameters on each gauge.


The Cammus LCD gauge is a must-have gadget for your car, as it will always keep you informed about all the important parameters. And since the car is a machine it requires regular monitoring from your side to keep it in the best shape. Cammus LCD Gauge is priced at $289 but you can get an exclusive discount of 8% discount by using the coupon code “TechUntold“. So what are you waiting for? Go grab a Cammus LCD gauge for your car.

Cammus LCD Gauge


User Interface








Ease Of Use


Value for Money



  • Can read 13 parameters
  • Supports OBD as well as Sensor reading
  • Good build quality
  • Compact design


  • Supports only English and Chinese language

About The Author

  • Ankit Prasad

    Ankit is a tech enthusiast and loves to write. He is also very keen on gadgets and smartphones. Likes to read tech blogs and gain as much knowledge as he can.

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Photo of author

Ankit Prasad

Ankit is a tech enthusiast and loves to write. He is also very keen on gadgets and smartphones. Likes to read tech blogs and gain as much knowledge as he can.

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