MQ3 Breathalyser circuit that talks to you!

2,166 views · Published 25 April 2010 · 8:16 · Indexed 14 November 2026

Channel: patrickikis · 2010 · Science & Technology

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Visit www.electroniclessons.com for Buy-It-NOW Parts!
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www.engineeringshock.com for any part sourcing or engineering needs you may have.
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