It is built around an Arduino Uno board (MOD1), GSM module SIM800L (MOD2), an ultrasonic sensor module (S1), and a few other components. Fig. 1: Circuit Diagram for Arduino based Sewer Drain Shield.

The HC-SR04 ultrasonic sensor uses SONAR to determine the distance of an object just like the bats do. It offers excellent non-contact range detection with high accuracy and stable readings in an easy ...

The module is open-source hardware and Sparkfun provides the PDF schematics and Eagle hardware design files. There’s also an Arduino library on GitHub and instructions to get started can be found on ...

Ultrasonic sensors are used to detect the presence of obstacles, calculate the distance to these obstacles, and relay this information to the driver through visual and auditory cues. This research ...

This paper presents the design and prototype implementation of USenSewer, an automated sewerage management system that uses Arduino microcontroller coupled with an ultrasonic sensor, a NRF module and ...

Inside the 3D printed enclosure is an Arduino Pro Mini, a HC-SR04 ultrasonic sensor, ... With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle ...

The Arduino Car Obstacle Avoidance project creates a car that autonomously navigates while avoiding obstacles. It uses an Arduino Uno, motors, an H-bridge module, an ultrasonic sensor, and a TSOP ...

Me Ultrasonic Sensor reading test. Me Ultrasonic Sensor module can measure distances from 3 cm up to 4m and is mostly used for obstacle avoidance. An Ultrasonic Sensor will use sound waves to detect ...

Arduino Uno is a microcontroller board that is used to perform various tasks in different circuits. It needs a Code in C language to operate. We are using the Arduino Uno board in this project but you ...