OMC's H19 fiber-optic shield has been adapted as a stackable add-on for the Arduino Uno. It’s designed to simplify the integration of fiber-optic data links into microprocessor-based platforms.

Smart Blind Stick using Arduino Circuit Diagram The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

This one is an unusual smart home project, potentially - how to monitor a fish tank’s health with an AI-enabled ultrasonic sensor system. The detailed project is highlighted on Hackser.io and features ...

With the Smart Noise Detection System, this vision becomes a reality. Powered by a combination of ESP32 and Arduino Nano BLE Sense, linked via serial communication.

Thankfully, there's an Arduino project to help you out with that — this gesture-controlled system for VLC. It features two ultrasonic sensors mounted on your computer's display monitor (much ...

The circuit is built around Arduino Uno (MOD1), ultrasonic sensor HC-SR04 (S1), HC-05 Bluetooth module (MOD2), buzzer (B1), and LEDs. The ultrasonic sensor is used to maintain proper distancing, and a ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

Initialization: Initializes ultrasonic sensor pins, serial communication, and other required variables. Ultrasonic Sensor Readings: Reads distance values from four ultrasonic sensors placed on each ...

Ultrasonic Distance Sensor: An ultrasonic distance sensor project allows you to measure distances accurately using sound waves. You'll learn how to use the HC-SR04 sensor, calculate distances, and ...