Bonezegei_HCSR04 is a simple and easy-to-use Arduino library for interfacing HCSR04 ultrasonic sensor module. The library provides functions for measuring distance, setting trigger and echo pins. The ...

The DHT20 is a humidity and temperature sensor. The sensor has a fixed address of 0x38. It is not known if the address can be changed. The library must be initiated by calling the begin() function.

Gift 5 articles to anyone you choose each month when you subscribe. Housing Minister Clare O’Neil has reaffirmed the government’s intention to prohibit further adjustments to the National Construction ...

Some lessons are learned the hard way, such as cheating isn’t worth it. If you noticed someone was copying your work during a school exam, what would you do about it? This young man was taking a ...

TL;DR: The Razer Cobra HyperSpeed Gaming Mouse is an ultralight 62-gram wireless mouse featuring the advanced Focus X 26K Optical Sensor, Optical Mouse Switches, and customizable Razer Chroma RGB ...

Though the Guadalupe River basin high in the Texas Hill Country is known for its flooding danger, the lack of a modern flood warning system sent campers and others in low-lying areas scrambling with ...

Google is upgrading the ultrasonic fingerprint biometric sensor for its latest flagship smartphone release. In 2024 the Google Pixel 9 featured an ultrasonic fingerprint sensor for the first time, ...

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Just hours after announcing a big price cut ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

The potential actions could include overhauling the Nuclear Regulatory Commission and leaning on the U.S. military to deploy new reactors. By Brad Plumer and Lisa Friedman Reporting from Washington ...