In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

The new ifm O6D series photoelectric distance sensors use time-of-flight technology to enable robust and reliable detection of objects at distances of up to three metres. Either a reflectance value or ...

For some New Yorkers, crossing the East River is a romantic adventure. For others, it’s a logistical nightmare measured in subway delays, transfers and rapidly fading interest. In a city of 8 million, ...

Abstract: This study provides methods of measuring the distance between the human eye and an object using an infrared distance sensor. The method provides a smart way to monitor subjects near or far ...

Apple, Garmin, Samsung, Google or Amazfit? I put these watches through the paces to see where they land on step, distance and ...

Abstract: Camera-based tactile sensors provide robots with a high-performance tactile sensing approach for environment perception and dexterous manipulation. However, achieving comprehensive ...

This is a library for the Arduino IDE that helps interface with ST's VL53L0X time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

As an added bonus, ProTac can be set to a "flicker mode" in which the PDLC continuously (and rapidly) switches back and forth between its transparent and opaque states. This allows the system to ...