Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...
D'Apple à Samsung en passant par Huawei, Garmin, Amazfit ou Withings, de nombreux constructeurs proposent des montres connectées pour seconder un smartphone. Entre les modèles homme, femme, sport ou ...
Connue pour son excellent rapport qualité/prix, Xiaomi s’est imposée comme l’une des marques les plus attractives dans l’univers des montres connectées. Avec ses Xiaomi Watch, la marque propose des ...
Pour tester un capteur d'activité, nous commençons par explorer toutes les possibilités offertes par le produit, mais aussi son confort de port, sa praticité, sa robustesse et sa pertinence. Quand il ...
A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...
Abstract: In this work, a detection and classification method for sleep apnea and hypopnea, using photopletysmography (PPG) and peripheral oxygen saturation (SpO 2) signals, is proposed. The detector ...
To take a pulse oximetry reading, turn on the device, place it on your fingertip, sit still, and wait for a stable reading. Normal oxygen saturation levels range from 95% to 100%; levels below 92% may ...
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