💧 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 bot which can move without colliding with any walls with the help of HC-SR04 ultrasonic sensors.

Basic sensor alarm system made with ESP8266 and HC-SR04.

It is a small project, here series of led light up depeing upon the position of the object.

HCSR04 library for embedded system using Rust Language

Recycling Pioneers project to create smart bins for McGill University. Code for the ESP32 microcontrollers in each bin.

Codigo (e bibliotecas uteis) para robos arduino, originalmente feitos para OBR 2022

Lesson Plan and Code for a Maker-Space Arduino class 2023

Make distance sensor with Arduino!

It is a simple tutorial on how to create little a security device using an Arduino.

Robô que desvia de obstáculos com algoritmo de evasão

It can follow humans or moving objects with the help of HC-SR04 Ultrasonic Sensor, Can be used as a nanny bot for kids or to carry heavy baggage without support.

A simple interupt driven ultrasonic driver for the Raspberry Pi Pico in C

Arduino sounds a buzzer if the Tesla is in the garage but not plugged in.

Circuito simples para contar flexões de braço utilizando sensor ultrassônico HC-SR04 numa placa Arduino Uno, com display indicando contagem e LEDS coloridos para o "Abaixo e Acima" dos treinamentos físico militar. Chega de dar o golpe antigão.

Ultrasonic sensor HC-SR04 with STM32 using Timer input capture.

A C-library for the HC SR-04 ultrasonic sensor

Obstacle avoiding rover which can be controlled using bluetooth.

In this Prototype Raspberry-pi based Home Automation Project. Inthis Project Multiple Sensors are interfaced with pi-3b+ to give Automated Security Output for a Home or Private Property.

Implement system for seatbelt and drowsiness detection depending on image processing and Embedded systems. The system could alert drivers to wake up and self-park in case of deep sleep.