Near field communication (NFC) technology enables smartphones to work with mobile payments and public transit systems, but a new accessory from Sony could make the wireless wonder much more personal.
SmartTags are small programmable tokens that give your NFC-equipped Android phone a series of commands to keep you from performing repetitive tasks.
For example, swiping your phone by a SmartTag placed on a nightstand could turn your phone silent, turn off Wi-Fi/Bluetooth, and activate your alarm for the following morning. While the aforementioned tasks are easy to do on your own, perhaps there is a certain charm in an automatic trigger.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.