The Lockin V7 Max receives power wirelessly from an infrared transmitter to keep its battery fully charged all the time.

Abstract: Reference frame transformation methods are generally introduced in multiphase ac systems, so as to simplify system's high dimensional ac signals into low dimensional dc ones. Classical ...

A delightfully over-engineered solution to an unusual modern problem! Use Bluetooth peripherals with Bluetooth-disabled computers. This project creates a Bluetooth USB HID relay using a Raspberry Pi ...

The pico-ble-secure library provides an easy-to-use interface for implementing secure BLE connections on Raspberry Pi Pico microcontrollers. It supports various security levels, pairing methods, and ...

Sweden has provided a pioneering model in the pursuit of a smoke-free future, by adopting a harm reduction strategy and encouraging the use of less harmful nicotine alternatives. While many countries ...

Abstract: In the ever-evolving field of mechatronics control systems, smart door lock system presents a unique opportunity to explore the integration of various technologies for intelligent access ...

This video explores how octopuses use intelligence, flexibility, and problem-solving to escape from even the most secure environments. Researchers highlight cases where these animals opened jars, ...