Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

This is an Arduino library for SDI-12 communication with a wide variety of environmental sensors. It provides a general software solution, without requiring any additional hardware, to implement the ...

We propose a micro-ultrasonic diagnosis using an all-optical ultrasound-based spectral sensing (AOUSS) technique for sensitive and quantitative characterization of early stage and whole blood ...

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF ...

Apple has big plans to improve Siri over the next few years, Bloomberg's Mark Gurman and Drake Bennett report. Some Apple executives are now reportedly pushing to turn ‌Siri‌ into a true ...

Finally, the Samsung Galaxy Z Fold 7 has appeared in a real-life image, confirming the rumors we've been hearing about design upgrades. Weibo-based leaker Setsuna Digital first shared the new ...

Computex 2025 has plenty of surprises up its sleeve, and Asus just revealed one of the strangest ones yet — a gaming PC with a desktop GPU and a laptop CPU. The Asus TUF Gaming T500 is a new ...

Abstract: We present a theoretical analysis, design, and experimental characterization of a CMOS image sensor with pixel-level ΣΔ oversampling analog-to-digital conversion (ADC). The design employs ...

The result of utilising NexSonic technology is an innovative sensor design with specialised ASIC (Application Specific Integrated Circuit) and dynamic signal evaluation that brings ultrasonic ...

iOS 18 introduced an accessibility feature called Music Haptics that has value for everyone. When the feature is turned on, the iPhone's Taptic Engine taps and vibrates to match the audio of a ...

In this Arduino Project, you will also learn how to build an Arduino smoke alarm that sends SMS Alerts without needing to rely on the GSM module. The Arduino UNO R4 will detect fire or smoke using the ...