Electronic Design - Sounder circuit
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Hardware Engineer | Development of electronics for StartUps and small businesses | R&D | Prototype | MVP | Production
Catterick
Electronics design, analog design, embedded coding ,PCB design and software(CCS,HTML,Javascipt, Java, Python,Matlab, PHP,Wordpress)
Ankara
321059020883448679710547402778627177072
Description
Experience Level: Expert
I need a sound circuit capable of driving a Piezo ceramic disk @ 120db. I have a preferred driver chip - Texas Instruments DRV2667 or similar. I also require a sweeping tone as an input into the IC, at 2500 Hz and 2800 Hz. Operating voltage of 3.3/3.7v for the IC, 12v also available if required. Other circuits that can drive a Piezo at 120 db also considered.
Daniel R.
100% (5)Projects Completed
5
Freelancers worked with
2
Projects awarded
71%
Last project
31 Oct 2019
United Kingdom
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