This is an RDA5807 based FM stereo radio module. This module is designed to replace old, low-voltage, analog FM stereo receiver modules. Like many digital receivers, this module also got auto scanning ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

Abstract: A framework for positioning with low Earth orbit (LEO) satellite signals is proposed. The framework employs an extend Kalman filter (EKF) to estimate a receiver's position using Doppler ...

There are many different ways to evolve a Pokemon in Pokemon GO, one of them being through the use of Lure Modules. Typically, these items are used to attract Pokemon to a PokeStop for a short time.

While soundbars have evolved over the years and can provide a convenient solution to better TV sound, nothing beats a good Audio/Video Receiver (AVR) or A/V separates with a discrete set of surround ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Thomas J Catalano is a CFP and Registered ...

Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

Editor's note: The NFL on Monday suspended Steelers receiver DK Metcalf for two games. Pittsburgh Steelers star wide receiver DK Metcalf took a swing at a Detroit Lions fan at the game at Ford Field ...