Is a human micro-motion sensor that can detect and recognize moving, standing, and stationary human body. The code in this library is based heavily off this LD2410, Waveshare and RD-03 documentations.

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Glen Canyon National Recreation Area officials issued a media advisory regarding boating activities after recent water level reports. Officials said lower than expected levels could potentially impact ...

Water Distribution Systems (WDS) are critical infrastructure assets that deliver water from source to consumers. The increasing scarcity of fresh water has heightened ...

The unemployment rate for recent college graduates has jumped as companies try to replace entry-level workers with artificial intelligence. Credit...Lorenzo Matteucci Supported by By Kevin Roose ...

Alternatively to the ultrasound-based sensor, it would be more elegant to use capacitive displacement sensor. It works by detecting changes in dielectric constant near the sensor plates.

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Editor’s note: This story has been updated ...