How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...
Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...
A bad internet connection is the fastest way to do anything you do online. Whether it's gaming or office work, if your internet is dropping every few minutes, you won't be able to get anything done.
Abstract: This brief presents a new real-time photoplethysmogram (PPG) signal quality assessment system for significantly reducing an overall energy consumption and reducing frequent false alarms. The ...
Abstract: This paper presents a smart wearable device aimed at enhancing personal safety, particularly in emergencies. The proposed system is built around an Arduino Nano microcontroller. It ...
A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...
Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
Nuking your notification panel isn't the answer ...
Arrests of the YouTubers behind "857 Tucson" and "Criminal Network" are more complicated than they might seem, and raise ...
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