Uploaded September 2019 | Updated September 2026, 2 weeks ago

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Links to the items in this video are below. If you like what I am doing please consider supporting me on Patreon: patreon.com/dustinwatts

Peltier Element TEC1-12706 & TEC1-12715 ($1.79 & $3.38)
aliexpress.com/item/32320264423.html

10pcs Gold plated SMD CR2032 Battery Socket ($1.80)
https://s.click.aliexpress.com/e/_ArSFLv

20PCS Mini Slide Switch On-OFF SMD (MSK-03G2.0) ($1.25)
https://s.click.aliexpress.com/e/_Apq6Cr

300W XL4016 DC-DC Max 9A Buck Converter 5-40V To 1.2-35V ($2.06)
https://s.click.aliexpress.com/e/_ANSizp

GY-MAX4466 Electret Microphone Amplifier Module ($1.19)
https://s.click.aliexpress.com/e/_9izrYL

10PCS 9x7mm 9767 Electret Microphone with 2 pin ($0.96)
aliexpress.com/item/32961327636.html

10PCS 3.5 headphone jack PJ-320D 4 pin SMD ($0.81)
https://s.click.aliexpress.com/e/_9u3Fer

10pcs 6*5mm MIC Capsule Electret Condenser Pickup 52DB ($1.00)
aliexpress.com/item/32649090304.html

10pcs/lot MT3608 SOT23-6 3608 B628 IC ($0.66)
https://s.click.aliexpress.com/e/_Ar6D9d

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