EFM32´s electro-magnetic and thermal energy sources for Cortex-M3 Starter Kits

A short demo of alternative power sources for EFM32 Starter Kits. Electro-magnetic and thermo generators provide enough energy to power the starter kits for the energy efficient 32-bit Cortex-M3 EFM32 Gecko microcontrollers from Energy Micro. The kits include an LCD and the Gecko MCU, where both are powered by these energy harvesters.