ultrasonic sensor

Automatic Hand Sanitizer Dispenser and COVID19 Live Tracker Automatic Hand Sanitizer Dispenser with COVID19 Live Updates

Corona Virus (Covid19) is wreaking havoc in the world. Almost every country is suffering from the Corona Virus. WHO has already…

In-display Fingerprint Sensors: Types and Working In-display Fingerprint Sensors: Types and Working

Today's smartphones' fingerprint sensor in display technology represents the latest evolution in mobile fingerprint security,…

IoT based Smart Parking System using ESP8266 NodeMCU IoT based Smart Parking System using ESP8266 NodeMCU

With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the…

Obstacle Avoiding Robot Project using Arduino and Ultrasonic Sensor Obstacle Avoiding Robot using Arduino and Ultrasonic Sensor

An Arduino obstacle avoiding robot is a smart, autonomous robot that detects obstacles on its path using sensors and then…

Automatic Water Dispenser using Arduino Automatic Water Dispenser using Arduino

This tutorial describes how to make an automatic water dispenser from Arduino and an ultrasonic sensor. This tutorial describes…

How To Measure Distance Between Two Ultrasonic Sensors How To Measure Distance Between Two Ultrasonic Sensors

Ultrasonic sensor (HC-SR04) is commonly used to find the distance of an object from one particular point. It has been fairly…

Control your Computer with Hand Gestures using Arduino Control your Computer with Hand Gestures using Arduino

Recently Gesture controlled Laptops or computers are getting very famous. This technique is called Leap motion which enables us…

Obstacle Avoiding Robot using PIC Microcontroller Obstacle Avoiding Robot using PIC Microcontroller

Obstacle Avoider Robot is another famous robot which spices up embedded projects. For those who are new Obstacle avoider robot…

Interfacing Ultrasonic Sensor HC-SR04 with PIC Microcontroller Interfacing Ultrasonic Sensor HC-SR04 with PIC Microcontroller

For any project to come alive, we need to use sensors. Sensors acts as the eyes and ears for all embedded application, it helps…

Interfacing VPython with Arduino Interfacing Arduino with VPython - Creating Graphics

In our previous tutorial we learnt how to install python on our windows machine and how to interface Arduino with python using…