You can straighten images in Lightroom with a twist of its dial, and quickly rate images using customizable LCD buttons. You can straighten images in Lightroom with a twist of its dial ...

Amazon’s latest gaming promo might be a little hit-or-miss, but there are few gems in the mix. Amazon’s latest gaming promo might be a little hit-or-miss, but there are few gems in the mix ...

He wasn’t happy with the number of parts in the design and the simple LED display. That led him to replace the controller with an ATTiny CPU and a use a serial LCD.

No shame in that! For the next revision, [Andrew] added buttons and decided to make it into a Raspberry Pi HAT. This HAT is essentially a simple display with a basic input device, and a beauty at ...

Build quality is excellent, and the unique two-part design makes sense in several ways. The Keypad features nine LCD buttons that show the assigned functions in different software, which is incredibly ...

Basecamp, the Everest Max’s software, is powerful. Macros? Yup. Per-key RGB settings? Check. Custom icons for the numpad’s LCD buttons? You bet. Early adopters hit some lag issues and occasional ...

This is a simple and practical implementation of an RFID-based attendance system using Arduino. It uses the MFRC522 RFID module ... the system marks the user as "Present" and displays a message on a ...

This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. This library is free ...

The user interface is reduced to a strict minimum: 240 x 128 pixel LCD graphic display. 5 push buttons. A rotary encoder with auxiliary ... allows an offset voltage to be applied. Without it, ...