In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

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 ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

The Raspberry Pi might sound like dessert, but it's actually a credit card–sized computer changing the world of DIY tech. First launched in 2012 by the Raspberry Pi Foundation, it was designed to make ...

Laurence is an avid writer, gamer, and traveller with several years of journalistic writing experience under his belt. Having helped create a student-focused magazine at university, he is keen to ...

Gone are the days of tapping in passcodes or resting your finger for print recognition. With just a quick look at your mug, the latest Apple devices phones can tell if they’re being held by their ...

Abstract: Sensors and systems often exhibit different dynamics in response to various stimuli. The problem of determining which of the dynamics has generated a given observation sequence is referred ...

The search for the best midrange phone ends here. Check out our editors' shortlist in several price categories. Since 'midrange' is quite a wide range, we've split it further into price brackets. You ...

Abstract: Flexible capacitive proximity/tactile dual-mode sensor arrays are emerging as a transformative technology for next-generation intelligent systems, including human–computer interaction, ...