A complete home automation system developed on ESP32 microcontroller using freeRTOS. The system is controlled wirelessly via Bluetooth with an android app developed using MIT App Inventor.

A tutorial for setting up and interfacing with Marvelmind Indoor 'GPS' ultrasonic beacons!

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium)

This repository implements a simple YOLO algorithm for detection of birds and other aerial obstacles for drones to avoid collision during flight.

Library for measuring distance with the HC-SR04 UltraSonic Sensor, by utilizing temperature correction and multiple echo pins in parallel.

Application of LSTM network for Structural Health Monitoring & Non-Destructive Testing

Implementation of sensor fusion with the Marvelmind Indoor GPS ultrasonic beacons! (With custom message adapters and the Linorobot stack!)

I have been using this project to measure sump (under ground) water tank water level with NodeMCU and ultrasonic sensor, implemented using Arduino, MQTT and Home Assistant

💡 Community for open source electronics enthusiasts.

A part of my graduation project that simulates the radar using hc-sr04 sensor on a rotating servo all connected to a raspberry pi

Training Number Plate detector using SSD mobilenet v2, Tensorflow Object Detection and face recognition.

💧 Monitoring water tanker level using NodeMCU ESP8266 and HC-SR04P Ultrasonic Sensor and broadcasting it using a simple HTTP server inside NodeMCU ESP8266 and show data in an Android App

A crop monitoring system made using a Raspberry Pi 4B, a 7-in-1 NPK sensor, an ultrasonic sensor, and an ESP32 Wi-Fi module.

DigitalIO library for Arduino Version 2.x

💠 51单片机 - 基于温度补偿的超声波测距系统

Enables autonomous driving of a 2 or 4 wheel car with an Arduino and a Adafruit Motor Shield V2. To avoid obstacles a HC-SR04 Ultrasonic sensor mounted on a SG90 Servo continuously scans the area. Manual control is by a GUI implemented with a Bluetooth HC-05 Module and the BlueDisplay library.

Rust embedded-hal sensor crate for HC-SR04

A robot car developed using Arduino that can operate in 3 modes - Manual, Automatic and Voice. The car is controlled wirelessly via Bluetooth with an android app developed using MIT App Inventor.

Autonomous RC car using Raspberry Pi. Uses picamera data, OpenCV for processing, along with ultrasonic sensor data to drive autonomously.

Easyuino offers a modular API to several sensors and devices connected to Arduino to help beginners build a lot of stuff easily