Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

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Learn how to create a simple gear indicator for the manual transmission of the car. For that, we will use Arduino UNO with SSD1306 128x64px IIC OLED screen and 4 Hall Sensors to measure the magnetic ...

It works by using the ambient light sensor and machine learning to make these adjustments for you automatically. KEY SECTIONS What is Android Adaptive Brightness, and how does it work?

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...

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

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the best smartwatches we've tested.

When a company connects with customers’ emotions, the payoff can be huge. Yet building such connections is often more guesswork than science. To remedy that problem, the authors have created a ...

Enhancing-Livestock-Tracking-for-Communal-Farmers — UNO Controller + External Wi-Fi Sensor Arduino UNO parses CSV from an ESP (ESP8266/ESP32) and controls relays + servo. Version 1.0 — MIT ...

Following the debut of the third-gen Q3 is June, Audi has now taken the wraps off the Q3 Sportback which comes with a coupe-like body style. The new Q3 Sportback is technically identical to ...

LEDPOS: Indoor Visible Light Positioning Based on LED as Sensor and Machine Learning Abstract: Accurate indoor positioning is becoming increasingly important, especially in highly automated industrial ...