The S6AE10xA family of Energy Harvesting Power Management Integrated Circuits enable tiny, solar-powered wireless sensors for Internet of Things (IoT) applications. The devices are the world’s lowest-power, single-chip Energy Harvesting PMICs, and can be used with solar cells as small as 1 cm2. The devices are fully integrated, making them ideal for battery-less Wireless Sensor Nodes (WSNs) that monitor physical and environmental conditions for smart homes, commercial buildings, factories, infrastructure and agriculture. Cypress offers a complete, battery-free Energy Harvesting solution that pairs the S6AE101A PMIC, the first device in the family, with the EZ-BLE™ PRoC™ module for Bluetooth® Smart connectivity, along with supporting software, in a $49 development kit that includes everything needed to implement a BLE WSN.