An application that can tap into a smartphone’s built-in barometer can be a helpful tool for teaching students about Stevin’s ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Professional mountain bike racing is a rather bizarre sport. At the highest level, times between podiums will be less than a ...

It’s encouraging to see Lego use technology to innovate on its standard bricks, but it should also make use of the opportunity to teach children robotics, says Parmy Olson for Bloomberg Opinion.

Abstract: Heart rate (HR) estimation from photoplethysmography (PPG) signals is a vital component of many health monitoring systems. However, PPG signals are susceptible to motion artifacts, which can ...

Abstract: Advanced remote and contactless humancomputer interaction is enabled by wearable technologies. This work investigates a gesture-driven, low-cost wrist wearable device for a contactless ...