Atmel SMART SAM L21 is the world’s lowest power ARM Processor based on ARM Cortex-M0+, can use as low as 35 µA/MHz in active mode and 200nA in Sleep mode. Atmel shows examples in Shenzhen, including to run an E Ink diplay, showing how they are getting hardware makers to use this solution for ultra-low-power Internet of Things (IoT). The Atmel module can also feature Full Speed USB host and device, Event System and Sleepwalking, 12-bit analog, AES, capacitive touch sensing, built in opAmps and much more. As introduced at the Shenzhen Maker Faire show, these Atmel modules are sold to makers on Alibaba.com and Taobao.com