Don't miss out on our latest stories. Add PCMag as a preferred source on Google. The invisible cable "Back to the Future" (BTF) design ethos has been evolved a step further by its creator, DIY-APE, to ...

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 ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

LG Display (LGD) will invest an additional US$1 billion in Vietnam over the next five years to strengthen operations at its Haiphong OLED module factory, marking a significant step in its transition ...

Mini PC makers are becoming increasingly inventive as they cater to the growing demand for compact yet powerful computing solutions. With consumers and businesses alike seeking more space-efficient ...

Most modifications simply involve plugging new hardware add-ons into pin headers on the Gotek PCB. The PCB layout is summarised below. We will refer to this diagram for each hardware mod. SFRKC30.AT2: ...

The CPU OPT header is an additional connection for special processor cooling accessories, such as specialized coolers with multiple fans or water-cooling components. Functionally, CPU OPT is identical ...

The MultiCalculator is built around a Pro Mini and is programmable, even after the construction is finished, through a 6way female header at the back. The software is bilingual, the menu language can ...

Samsung is reportedly set to take the wraps off a number of cutting edge memory products at the upcoming 2024 IEEE International Solid-State Circuit Conference. Alongside its previously announced ...

Based on RPi.GPIO, it writes instructions to a 16x2 LCD module through Raspberry Pi's GPIO pins directly. This is not for interfacing an I2C LCD. Since it's not for realtime applications, the clock ...

We’ve already covered inexpensive offline voice recognition modules based on US516P6 or TW-ASR ONE microcontrollers that allow people to add smarts to their projects without a network connection for ...