An Arduino compatible board (e.g. Arduino UNO): Arduino UNO / Arduino Mega A HC-SR04 ultrasonic sensor / A Ping))) ultrasonic sensor: HC-SR04 (Optional - For aqqurate distance values) A DHT ...

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...

Contribute to djamol/Arduino_water_level_indicator development by creating an account on GitHub.

This research study presents a hardware implementation of a “Water Level Indicator with Level Set Motor Cutoff” to address the crucial issue of water wastage and prevent motor burnout due to the ...

Water released from the barrage typically takes 48 to 50 hours to reach Delhi. Even lower discharges from upstream are raising the water level, nearing the warning mark in Delhi.

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

APG Launches TRUE ECHO PLUS: Dual-Sensor Radar for Reliable, Redundant Level Monitoring Logan, UT, Aug. 12, 2025 – Automation Products Group, Inc. (APG) is pleased to announce the release of the TRUE ...

Snazo Nzama and Elihle Msomi from KZN have earned recognition from Stockholm Junior Water Prize over their AI-powered robot tackling pollution.

Yamuna river nears 'danger mark' in Delhi, prompting flood alerts and preparations for potential evacuation.

Verizon has partnered with Hyfi and non-profit organization, the Center for Neighborhood Technology, to install 50 sensors across flood-prone areas in Chicago. The floodwater sensors operate over ...

Fox River could crest at 10.8 feet on Sunday evening, which would lead to major flooding in Waukesha County, Wisconsin.