This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

Entry Sensor Trig D1 (GPIO5) Trigger pin for entry detection Entry Sensor Echo D2 (GPIO4) Echo pin for entry detection Exit Sensor Trig D3 (GPIO0) Trigger pin for exit detection Exit Sensor Echo D4 ...

🚗 **Smart Parking System using Ultrasonic Sensor** I’m excited to share my mini project on a **Smart Parking System** built using an Arduino-based setup. This system uses an ultrasonic sensor to ...

This project implements a rotating ultrasonic distance scanner using an Arduino, an HC-SR04 ultrasonic sensor, and an SG90 servo motor. Distance readings are transmitted over serial and visualized in ...

Smart Blind Stick using Arduino 👨🦯🔔 I developed a Smart Blind Stick using Arduino and an Ultrasonic Sensor to help visually impaired people detect obstacles in front of them. 🔧 Components used: ...

Spread the love“`html Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether ...

Serial Kickstarter entrepreneur Patrick Thomas Mitchell has once again taken to Kickstarter to raise funds to take his new programmable Arduino ultrasonic experiment kit into manufacture. Once ...

The value of a mirror is in its clarity. If the reflection is cast by [danicakostic17]’s Uncooperative Mirror though, you’ll find anything but. It’s described as a useless machine, because it appears ...