In this Arduino project, I show you how to build a simple servo laser tower controlled from a smartphone app called Blynk. This is ideal for making a toy for your cat or dog. #ArduinoProject # ...

These sensitive time-of-flight sensors developed by STMicroelectronics enable AI algorithms for PC privacy and security — and ...

Green laser tools promise brighter visibility, but hidden battles with power, heat, and scale make them far harder to perfect ...

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.

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 ...

Industry 4.0 is the technology of the future, which is based, among other things, on the Internet of Things (IoT) and sensors that provide online information about the production processes. Electronic ...

You can use many boards or modules which are using I2S based audio codecs that need to be configured. In this case you usually have both a DAC and an ADC available which needs to be configured via I2C ...

The discovery of under-the-barrier recollision in tunneling reveals dynamic electron-nucleus interactions, expanding the ...

Laser-induced pyrolysis technology has many advantages over traditional graphene design: eco-friendly, designable patterning, roll-to-roll production, and controllable morphology. In this work, we ...