The Measurement Principle of a Laser Ranging Sensor    The working principle of a laser ranging sensor is that the sensor emits laser beams and then measures the distance by receiving the returned laser beams. There are two methods of laser ranging: pulse method and phase method.    The pulse method is similar to ultrasonic...

Embarking on your Raspberry Pi journey starts with choosing the right operating system (OS) that matches your project’s needs. Whether you’re a hobbyist or a beginner in electronics, the flexibility of the Raspberry Pi can be fully unlocked by pairing it with an OS that suits your goals. At OpenELAB, we understand the importance...

Welcome to the fascinating world of Raspberry Pi! This tiny yet powerful device has captivated tech enthusiasts, DIY hobbyists, and beginning coders alike with its versatility and affordability. Whether you're looking to create your own home media center, build a personal web server, or explore the basics of coding and electronics, setting up a...

Micro switches, those small, pivotal components found in many electronic devices, might not dominate headlines, but their importance cannot be overstated. Whether you're an electronics enthusiast, a DIYer, or a tech hobbyist, understanding micro switches can significantly boost your projects. Here's a comprehensive guide to the ten most crucial aspects of micro switches you...