it just has an ultrasonic sensor and a servo motor connected to the Arduino UNO, and the whole setup is powered by a 9V battery. You can make the connections as shown in the circuit diagram, if you ...

So, here are five cool ideas you can bring to life by combining your Arduino microcontroller with a Raspberry Pi SBC. Ever ...

Building a maze-solving robot is an intresting way to get into the world of robotics and autonomous systems. Imagine creating ...

I n recent years, integrating smart home devices into your living space has never been simpler. They have become easier to set up with user-friendly apps and step-by-step guides, ...

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.

An Arduino-based water level monitoring system with control via web and mobile apps. Uses ultrasonic and TDS sensors for monitoring.

Autonomous mobile robots (AMRs) must be able to survey their surroundings in real time and make decisions based on what’s ...

Many TVs now ship with built-in support for AirPlay, Chromecast or Miracast, all of which let you wirelessly connect your phone. The trickiest part isn't whether you can connect your phone to your ...

UDOT uses ultrasonic technology to inspect Salt Lake County bridges, including a bridge from the "Spaghetti Bowl," to detect ...

Link, a manufacturer-independent digital communication protocol/interface, while introducing a software solution.

But that means their onboard temperature sensors don't always reflect the comfort level where you are -- like a living room, bedroom or kitchen. If the thermostat is too near a vent and gets lots ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (February 2025) that make the cut: ...