This paper presents the development of a smart flood monitoring system using Blynk platform as a medium of data transmission. This system is based on two NodeMCU development board integrated using ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Renesas’ RL78/L23 16-bit MCUs provide LCD control and capacitive touch for responsive HMIs in smart appliances, electronics, ...

Ultrasonic fingerprint sensors are taking smartphone security to the next level, offering reliable and fast unlocking even in less-than-ideal conditions. If you’re interested in experiencing ...

Corsair’s new Nautilus RS LCD brings some fresh style and functionality to the company’s AIO CPU cooler range. If you’ve used the original Nautilus RS before, this one keeps the same cooling ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...

Power your entire tech arsenal-from laptops to game consoles-with this high-capacity, intelligent charger featuring real-time monitoring and PD 3.0 fast charging.

SparkFun Ultrasonic Distance Sensor - TCT40 Arduino Library for the SparkFun SparkFun Ultrasonic Distance Sensor The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to ...

In a post on the ESP32 subreddit, tinkerer EnriqueN01 posted their newest project. It's a simple design that keeps tabs on ...

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.

A fully integrated 3-D ultrasonic fingerprint sensor-on-a-chip is presented. The device consists of a 110× 56 piezoelectric micromachined ultrasonic transducer (PMUT) array bonded at the wafer level ...

The Apple Watch Ultra 2 offers minor refinements over the last generation, including a brighter display and a faster processor, with the same rugged design, battery life, and price, making it ...