Saturday, 18 April 2015

DIY Upgrading Portable Speaker

Inspired by some projects i've seen here using LM386..And i got my LM 386 from electronic store the following day.,.But i'm thinking why go with the LM386 so quick,so i decided to upgrade my old powered portable speaker (bought in 2010) first if i can,then proceed to make my DIY Amplifier using LM3...

By: rodski



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from Instructables: exploring - technology - robots http://ift.tt/1CYm3YJ

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