An Open Source, Micro Development Kit for IoT Applications | via https://www.reddit.com/r/sysadmin/comments/9xveq5/rogue_raspberrypi_found_in_network_closet_need/
"Here in rich countries, we use industrialised washing machines, we have electricity, running water, sanitation and detergents. But for more than 2 billion people, no water, or few water, no running water, nor energy or possibility to buy and maintain a washing machine western style, even made with recycled parts. We had to find something different."