Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

H ave you ever looked under your car's steering wheel at all the wires, fuses, and plugs? If so, you might find an odd plug called an OBD-II port. That's the same port any technic ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Aug 27, 2025 2:30 PM EDT Something we all dread seeing is the check ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

An OBD2 scanner that can read your vehicle’s trouble codes is a critical tool for DIYers. But even if you don’t like turning wrenches yourself, it’s hugely helpful to be able to get an idea of what’s ...

Universal QR and barcode scanner SDK built with Kotlin Multiplatform and Compose. Supports Android, iOS, Desktop, and Web. Ideal for KMP, CMP, React Native, and Flutter integrations.

This tip works on iPhones running iOS 16 or later. Find out how to update to the latest version of iOS. How do you scan a QR code sent to you on your iPhone or iPad? You can scan a QR code from email ...

QR codes have become an essential tool for accessing digital content quickly and efficiently. They provide a seamless way to connect to websites, make payments, download apps, and much more. With your ...

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...