- Out-of-Stock

PLASMA SPEAKER - PRINTED PLATE
Plasma speakers, unlike ordinary speakers, do not have a membrane that produces acoustic waves. In this case, the function of the diaphragm is fully electric arc, modulated by an electric signal supplied from an external source.
The device is powered from a stabilized power supply with a 20V output voltage and a capacity of approximately 5A. The heart of the device is a well-known system used in pulse converter TL494 (U2), working in a typical configuration included in the catalog note. (its description can be found in the EdW 9/2004 issue)
Note : the system generates high voltage which, despite high frequency and skin effect, can be dangerous. For this reason, when building both these and other HV devices, special care should be taken.
The dimensions of the tile 56x36mm
The printed circuit board and documentation are included.
A version with a set of components for self-assembly AVT2921 B is available
Detailed description EdW 11/09
Download
Manufacturer AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
Responsible person AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl
No product available!
No product available!
No product available!
No product available!
OpenMV M7 is a small PCB with an OV7725 camera and a STM32F765VI microcontroller. The module allows easy implementations in devices / robots where there is a need for image processing (including face detection, color recognition, or reading QR codes). SparkFun SEN-15325
No product available!
ANALYZER-DIGITAL ANALYZER WIDMA-DIGITAL WIDMA ANALYZER - A SYSTEM DEBATED AND STARTED
No product available!
No product available!
Thermally conductive tape used as a replacement for thermally conductive paste. They are very flexible and characterized by high compressibility. AG Termopasty ART.AGT-161
No product available!
Portable oscilloscope for automotive applications with 8-inch LCD display and touch screen. It has four measurement channels and is characterized by good measurement parameters: 100 MHz band, sampling rate 1 GSa/s and memory buffer 28 Mpts. Micsig ATO1104
No product available!
Arduino-powered, electromyography (EMG) sensor kit that provides you with a MyoWare Muscle Sensor, each shield developed here at SparkFun, and everything you need to connect them all together. KIT-13772
No product available!
No product available!
No product available!
No product available!
An expansion board designed for MicroMod main modules. It is equipped with a Qwiic connector and two sockets for attaching functional modules. SparkFun DEV-18576
No product available!
Camera for Odroid C1 / C1 + / C2 / C0 / XU4 computers with 720p quality with USB 2.0 interface. It runs under the control of Linux and Android 4.2.2 and above
No product available!
No product available!
PLASMA SPEAKER - PRINTED PLATE