Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

After an unexpectedly strong first quarter driven by front-loaded demand, the global LCD panel industry is now showing signs of cooling. The momentum, boosted by US tariff exemptions and China's ...

How to Dismantle a Samsung LCD Computer Monitor. If your Samsung LCD monitor has stopped working, you might be able to save some money by repairing rather than replacing it.

LCD is the dominant technology in flat-panel smart TVs and has been for a long time. It's cheaper than OLED, especially in larger sizes, and numerous panel-makers can manufacture it.

Looking for the best cash register for your small business? Here are the most modern, integrated cash registers on the market today.

Here are the best phone cases out there, and what each case brand offers to keep your devices safe from bumps, drops, and spills.

Block’s comments came during the development panel at InterFace Carolinas Multifamily, an annual networking and information conference held on May 21 at the Hilton Charlotte Uptown.

Moving to the location designated by the user is the most fundamental task for a mobile robot. Remote control is one of the effective solutions to navigate the robot to the target location, but the ...

Speaking in the interview you can watch up above, ROG Ally team member Whitson Gordon explains that Variable Refresh Rate is an extremely important feature for the Xbox handheld to have, and the ...

Respiration rate calculation is also carried out during coughing and headshaking. In the events of coughing, response of the optical sensor is much more prominent as compared to the electronic sensor.