Next, grab the ultrasonic sensor and insert it into the main radar dish 3D part. Source: Mr. Innovative/YouTube Feed the sensor’s wires through the neck of the base plate of the dish.

Today’s radar technology can detect the minute movements when your heart beats or you take a breath. Machine learning turns those signals into vital signs readings. AI is giving a boost to ...

We’d already seen many specs leak, including the details that it’ll feature a screen with a 120Hz refresh rate, an ultrasonic under-display fingerprint sensor, a 3,900mAh battery, wireless ...

This paper presents a new highly accurate gait phase detection system using wearable wireless ultrasonic sensors, which can be used in gait analysis or rehabilitation applications. The gait phase ...

This paper shows non-contact water level monitoring system implemented using LabVIEW and arduino. Water depth of the tank is measured by Ultrasonic sensor. Hence the water level present in the tank is ...

This project is a smart, Arduino Nano-based automatic liquid dispensing system. It uses a water pump, solenoid valve, and flow sensor to control the amount of liquid dispensed. A Nextion display is ...

An Arduino Uno (CH340G clone) reads temperature and humidity from a DHT11 sensor and computes 10+ environmental metrics (heat index, dew point, enthalpy, humidex, vapor pressures, etc.), outputting ...