Ultrasonic Sensor

An ultrasonic sensor is an instrument that measures the distance to an object using ultrasonic sound waves. An ultrasonic sensor uses a transducer to send and receive ultrasonic pulses that relay back information about an object's proximity.

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DIY Raspberry Pi ALPR Parking Sys with PlateRecognizer’s SDK

“Learn how to step by step implement your own parking system with the use of a Raspberry Pi, Arduino Nano, and Plate Recognizer’s SDK.”

Modem Turned Into a MIDI Guitar Sort of: GuitArnet

“GuitArnet is an Arduino-based simple MIDI guitar with pitch, power chords and minor pentatonic connected to Ableton Live through MIDI. I’ve canceled my Internet service and the local company, named Arnet, left a cable modem router behind. I’ve …

Smart Irrigation

“Automatic irrigation of 3 plants of Pothos, through the use of Wemos (ESP8266). The project aimed to wet the plants of Epipremnum aureum, commonly known as Pothos or Scindapsus aureus. These plants are found in the Prototyping laboratory of school …

Smart Farming System

“A Smart Farming System that is unlike anything you have ever seen before! Our innovative Smart Farm will deter pests and detect intruders! This innovative smart farm system will alleviate the tedious but crucial work that farmers all over the …

3D Printed Obstacle Avoiding R2D2 Using an Arduino Uno in 13 Steps

“Every Star Wars fan in existence would love to live in a galaxy far, far away. They could wield a lightsaber, fly the Millennium Falcon, or in this case, take a walk in the park with R2D2. This Instructable will …

Autonomous Cleaning Robot - ACR

“In our daily life, regular scheduled tasks can be boring. With help of ACR, those task can be easy & joyful. Inspiration During the covid-19 pandemic, we have learnt the ways of doing household tasks by ourselves. Not only that, the …

Python OpenCV NodeMCU Mask Detection

“The system prevents you to forget the mask at home and also remind you to sanitize your hands when come come Problem: so, when I go outside I forgot my mask at home then after realization, I get back home …

Speed Measurement Using HC-SR04 Ultrasonic Sensor

“On this project I will show you how to measure the speed of movement of an object using HC-SR04 ultrasonic sensor. HC-SR 04 Ultrasonic sensor is most commonly used to measure distance, but this time I will show …

Arduino Radar

“Simple Arduino Radar Project With Arduino IDE & Processing In this project we gonna make an arduinoradar with arduinoIDE and processing, this project uses arduino, ultrasonic sensor and servomotor, the realtime analysis is done in the processing pde, after uploading the …

Burglar Alarm

“The TEJ2O0 engineering course is an outstanding course that teaches one many things about the computer and basic electronic circuits. One of the main highlights of this course is the Arduino Uno, specifically learning to code using it. This project …