Arduino Uno (or equivalent) SG90 Servo Motor HC-SR04 Ultrasonic Distance Sensor Once the hardware is set up, upload the code to your Arduino. Download the arduino-radar-code.ino file and use the ...

Code Explanation: The Arduino code controls the servo motor and the ultrasonic sensor. It sweeps the servo across 180 degrees and measures the distance at each angle. The distance data is sent via ...

Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY Arduino radar created by Mr Innovative. Capable of detecting objects placed ...

The very first fully operational radar Arduino shield was recently demonstrated at Bay area Maker Faire. It was built by [Daniel] and [David], both undergrads at UC Davis. Many have talked about do… ...

The Arduino-controlled radar systems constituting the fundamental elements of this RADAR system, an ultrasonic sensor and servo motor are employed. The fundamental operation of the system is to detect ...

Posted in Arduino Hacks, Medical Hacks Tagged arduino, breathing, breathing monitor, radar, respiration, Xethru ← Analyzing The Microsoft Surface Touch Keyboard Cover Living In A Sphere In The ...

I've just come across a no-name non-contact, high-precision 80 GHz mmWave radar sensor for liquid level detection with a 40m ...