$2 for 5 PCBs (born for easier prototype): https://jlcpcb.com
Previous video: https://youtu.be/OwAZqJ4wpJg
DIY Cooler video: https://youtu.be/1Kp_yWY2tdU
TechBuilder DIY Candle Powered USB Charger: https://youtu.be/PAMzAGge8bM

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In this video we will have a closer look at a fake thermoelectric generator and find out exactly why it can not charge up a smartphone like advertised. While doing so, you will learn quite a bit about Peltier modules. Afterwards I will then show you how to create a real thermoelectric generator that can charge up a smartphone through the power of tea lights and ice water. Let's get started!

Thanks to JLCPCB for sponsoring this video
Visit https://jlcpcb.com to get professional PCBs for low prices

Music:
2011 Lookalike by Bartlebeats
(incompetech.com)