In this guide, we will create a simple and precise digital clock using the Raspberry Pi Pico RTC DS3231 Module through the Arduino IDE. We will use a 16x2 I²C LCD screen to display the information.

A standalone C program demonstrating use of the FatFs module library to write and read a plain text file with a SD card containing a FAT/exFAT filesystem. To build the C sources using the script under ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

If you’ve wiring up a microcontroller and need some kind of storage, it’s likely you’ll reach for an SD card. Compared to other ways of holding data on your project, SD cards are ...

The Switch 2 is the first mainstream device to require microSD Express for storage expansion, so there aren’t many options available to buy just yet. Of the handful of compatible models released thus ...

Mark Sammut grew up on the PlayStation 1 and has been playing games ever since, although he is no longer limited to just Sony consoles. Be it JRPGs, shooters, platformers, or hack and slash games, ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The Nintendo Switch 2 comes with 256GB of internal storage. Though that's a lot more space than the ...

Nintendo Switch 2 owners who haven't picked up a microSD Express Card still have a chance to double their console's storage capacity for cheap. As of December 31, Amazon's incredible deal on the ...

minIniFS is a programmer's library to read and write "INI" files in embedded systems. The "showKeysValues(..)" method now checks the first key and returns a boolean value if it finds any keys. It ...

Abstract: This paper discusses the design and development of a smart tracking system that combines a GPS module, GSM module, Arduino Nano, and a web interface for real-time location monitoring. The ...