Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

In this video, we demonstrate how to create a face mask using individually addressable LED strips arranged in a 30 x 12 LED grid. The project utilizes an Arduino Micro, an SD card reader module, a ...

Intelligent Memory announces immediate availability of industrial grade SD and microSD cards in 512MB, 1GB, and 2GB.

The new parts aren't in mass production yet, but they'll likely replace most consumer RAM in the coming years.

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

More games have been released for the Switch 2 and some of them require an enormous amount of space. Final Fantasy VII Remake Intergrade is the most gigabyte-hungry game to date, requiring 90-100GB ...

In the 1970s, punch cards were used to run programs on room-sized computers. Credit: Madeleine Monroe/C&EN/Shutterstock Imagine a world without technology—no ...

SIM cards have been an integral yet often forgotten part of owning a smartphone for the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

How do I write firmware for it to access an ISA card? If you're not sure, this project might not be applicable to your use case. In short, take a look at these pages ...

If you are using the on-display SD card module, VCC and GND are used from the display pin connections. The python script is located at video_converter/video_converter ...

Abstract: Arduino boards are very useful for teaching electronics and programming in vocational training, but their massive use can discourage the learning of hardware development techniques by ...