Uploaded August 2018 | Updated September 2026, 2 weeks ago

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I made a booboo whilst drawing out the circuit in my previous video.
A 9V battery will off course result in +4.5V and -4.5V. The design I made a while ago had two 9V batteries in series. If you like what I am doing please consider supporting me on Patreon: patreon.com/dustinwatts

Get in touch with me:
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Discord: discord.gg/RE3XevS
Twitter: twitter.com/DustinWattsNL
Facebook: facebook.com/dustin.watts.utrecht
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