Wheels: W.G. asks by email: “I am wanting to purchase a code reader so I can read and erase trouble codes that seem to occur often. I am not looking for an expensive one and I have seen several videos ...

Before I figured out how to work on cars, onboard computer systems scared me. I’ve had no formal training, after all, so the idea of a car’s complex electricals and countless sensors made DIY work ...

First on the list is the QR & Barcode Scanner by Gamma Play. Installing this is free for your Android such samsung galaxy s20 and s20 ultra when you open Google Play and iOS devices. This is ...

We've all been there—that pesky check engine light pops up on your dashboard. Instantly, thoughts of expensive mechanic bills, weeks of it being repaired in the garage, and inconveniences galore flash ...

Want to know if that CD you're about to buy is cheaper online? Point your iPhone at the bar code and in seconds this app will look up competing prices. Rick Broida is the author of numerous books and ...

Cognex Corp. has announced the addition of the DataMan 70 series to its line of compact fixed-mount label-based bar-code readers; unit delivers the highest read rates for 1-D and 2-D label-based ...

Code reconstruction, integrated field bus connectivity, simplified installations without need of interfacing units or gateways and simple parameterizations are just some of the many features that make ...

You might have come across QR codes and might also know the unique benefits of using them but you wouldn't have got the right app to make use of your mobile phone to read the QR codes. Here is a list ...