Amplifier with Bluetooth stereo audio system—one that’s also fairly low-cost—for outdoor use. This device provide the easiest way to play music off your smartphone to a speaker unit. The system, which maintains 20-WRMS output power, can be controlled either with a handset containing a Bluetooth connection and a music player or with an Apple iPod model. Bluetooth technology, created in the late 1990s, is widely used to establish a short […]
This work is on a Bluetooth technology which is a short-range wireless communications technology to replace the cables connecting electronic devices, allowing a person to have a phone conversation via a headset, use a wireless mouse and synchronize information from a mobile phone to a PC, all using the same core system. The aim of this work is to discuss Bluetooth technology in details and review its important related terms. T […]
This work presents the proposed design and implementation of a light-weight, low power, portable, low-cost, single channel oscilloscope consisting of a hardware device and a software application. The device is embedded with a Bluetooth module to provide connectivity to a device. An oscilloscope, known as a scope, CRO or DSO is a type of electronic test instrument using which we can observe constantly time varying signal voltages, usual […]
This work presents the proposed design and implementation of a light-weight, low power, portable, low-cost, single channel oscilloscope consisting of a hardware device and a software application. The device is embedded with a Bluetooth module to provide connectivity to a device. An oscilloscope, known as a scope, CRO or DSO is a type of electronic test instrument using which we can observe constantly time varying signal voltages, usual […]
Oscilloscopes nowadays we use today are CRO or DSO which is little bit difficult to use as well as not portable and consumes more power. The Wireless Oscilloscope android application helps one to observe the waveform of the closed circuit. This application is supported by all Smartphone’s and tablet computers (Receiver’s) that work on Android operating system. The device is embedded with a Bluetooth module to provide connectivity to […]
Security locks play a crucial role in the protection of materials valuable to a person or a group of people. These locks vary from being simple in design to complex. Locks that are simple in design and easy to use often are easy to breach into and locks that are complex in design are tough to breach but tedious to use. High end lock systems are expensive and difficult to install. This project aims to add simplicity to the present compl […]
Speaker with Bluetooth microphone port and mp3 stereo audio system—one that’s also fairly low-cost—for outdoor use. This device provides the easiest way to play music off your smartphone to a speaker unit. The system, which maintains 20-WRMS output power, can be controlled either with a handset containing a Bluetooth connection and a music player or with an Apple iPod model. Bluetooth technology, created in the late 1990s, is widely us […]