EEVblog #664 – Peltier TEG Energy Harvesting Experiments




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Summary: Dave plays around with an energy harvesting kit to see how much power he can get out of a Peltier device used as a Seeback effect module to generate power from temperature differentials. Bonus white board tutorial on how Peltier devices work as heat pumps. Wuerth Elektronik Energy Harvesting Kit Linear Technology Product Page DC2080A Demo Manual LTC3108 Energy harvesting chip datasheet VIDEO Measuring microcontroller sleep current using integration on an oscilloscope Forum HERE