The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Abstract: Mental stress adversely affects overall well-being, and prolonged exposure poses serious health risks and is underdiagnosed, especially in societies with under-resourced healthcare systems.

Abstract: This paper presents a capacitive displacement sensor interface circuit based on T-network notch feedback and phase sensitive detection, and verifies the feasibility and advantages of the ...

This code is written while referring to Xsens DOT BLE Guide : https://www.xsens.com/hubfs/Downloads/Manuals/Xsens%20DOT%20BLE%20Services%20Specifications.pdf There ...

We will develop a system to estimate HbA1c and Blood Glucose using a Smart Ring and ESP32 monitor. Heart rate, heart rate variability (SDNN, RMSSD) Pulse amplitude, rise/decay time, systolic–diastolic ...