ultrasonic sensor

Interface an Ultrasonic Sensor with the Raspberry Pi Pico Interfacing Ultrasonic Sensor with Raspberry Pi Pico and Displaying the distance on OLED display Using MicroPython

If you are following our Raspberry Pi Pico tutorial series, then you must have read the tutorial on how to interface an OLED…

Arduino Portable Ultrasonic Digital Ruler using ATtiny85 How to Make a Portable Ultrasonic Digital Ruler using ATtiny85

Distance measurement of an object in the path of the person, equipment, or a vehicle or moving object is used in a large number…

Arduino based Smart Vacuum Cleaner Robot Build your own Arduino based Smart Vacuum Cleaner Robot for Automatic Floor Cleaning

In a present-day scenario, we all are so busy with our work that we don't have the time for cleaning our house properly. The…

IoT Sewage Monitoring System Sewage Monitoring and Maintenance Alert using IoT

Sewage management is an important aspect of municipal infrastructure and undoubtedly, it affects our daily hygiene. Poor sewage…

Measuring Water Level using Arduino and JSN SR-40T Waterproof Ultrasonic Sensor How to Measure Water Level using JSN SR-40T Waterproof Ultrasonic Sensor

Ultrasonic sensor, also known as a SONAR sensor is an electronic device that is used to measure the distance of a target object…

Voice Alert based Smart Arduino Blind Stick using Ultrasonic Sensors Voice Alert based Smart Blind Stick Using Arduino Nano and Ultrasonic Sensors

Obstacle detection is one of the major concerns for a blind person. Presented here is a smart blind stick using Arduino Uno and…

Automatic Surface Disinfecting Robot Using Arduino Automatic Surface Disinfecting Robot using Ultraviolet Lights

Because of the COVID-19 virus, human lives and livelihoods change extensively and the only way to minimizing the spread of the…

Ultrasonic Acoustic Levitation Using Arduino Simple Ultrasonic Acoustic Levitation using Arduino and HCSR04 Ultrasonic Sensor

It is very exciting to see something floating in the air or free space that is exactly what an anti-gravity project is about.…

RFID Based Contactless Temperature Monitoring System using Arduino RFID based Contactless Body Temperature Screening using Arduino and MLX90614 IR Temperature Sensor

Since the outbreak of Covid-19, infrared thermometers are being used as a screening tool to scan the people at Airports,…

IoT based Smart Jar using NodeMCU IoT based Smart Jar using NodeMCU ESP8266 and Ultrasonic Sensor

Previously we built a smart container using weight as a measurement parameter to send alerts. Now in this IoT smart jar, we…