Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

This project demonstrates how to use the I2C peripheral of the STM32F407G-DISC1 board to communicate with a 16x2 character LCD display via an I2C backpack module (like PCF8574).

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. TL;DR: Lian Li’s HYDROSHIFT II LCD-C 360 ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best productivity and gaming panels we've tested, backed by hundreds of deep ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about TVs and home entertainment. Expertise Ty has worked for radio, print, and online publications, and has ...

LCD displays have become one of the most common types of displays in recent years. They can be found everywhere, from computer monitors to TVs to smartphones. One of the most important aspects of an ...

We explain how QLED technology works and see how these TVs compare with OLEDs, as well as LCD and LED TVs. Just want to know which TVs are best in our tough, independent tests? See our expert pick of ...

This project includes a 12-button keypad interfaced with a host MCU via I2C or UART, designed to serve as a mini keyboard for embedded systems. The STM32L010K4T6 handles debouncing and key scanning, ...