1 million 11 year olds in the UK will receive the BBC microbit when they come back to school after the Christmas holiday in January 2016, they can use it to get started with programming and hacking with hardware. BBC micro:bit runs on Nordic Semiconductor nRF51822 16MHz 32bit ARM Cortex-M0 microcontroller, Freescale Kinetis KL26Z – 48 MHz ARM Cortex-M0+ core, that includes a full-speed USB 2.0 On-The-Go (OTG) controller, used as a communication interface between USB and main Nordic microcontroller, Freescale MMA8652 3-axis accelerometer sensor,
Freescale MAG3110 3-axis magnetometer sensor to act as a compass and metal detector, 25 LED lights in a 5×5 array and Bluetooth technology, it is given for free to every child in year 7 or equivalent across the UK. You can read more about BBC micro:bit here.
Nordic Semiconductor shows their ultra low power Bluetooth Low Energy, Ant, 2.4Ghz ARM Cortex-M0 based system on chips for trying to simplify the development of Wearables, Internet of Things devices, they are working to make things as simple as possible. One of the features that Nordic Semiconductor is able to demonstrate is to send voice over Bluetooth Low Energy. Nordic Semiconductor's implementation of Thread and mbed are being demonstrated.
GOCLEVER CHRONOS ECO vibrates and displays notifications from the Smartphone. Using the dedicated Android/iOS application, users can choose which notifications from which app to vibrate and display. The display is always on using the Sharp Memory LCD technology, provides pretty impressive contrast for indoor and outdoor use with backlight that can kick in on touch and on lifting the wrist. With an amazing 20-day battery life with the always-on display always active, thanks also to the Nordic Semiconductor ARM Cortex-M0 processor, GOCLEVER CHRONOS ECO is to be available in May for around $70 on Ebay and Amazon in most of the EU.
You can read more about it at http://www.goclever.com/uk/products,c1/smartwear,c114/chronos-eco,a455.html