The Spark Core is small, low power, and does all the heavy WiFi lifting, but will still let you do all kinds of tinkering to get your IoT project up and running. There’s a backend website platform ‘cloud’ that will let you send and receive data so, rather than having to access everything from your local network or trying to figure out how to tunnel into it, the Spark Core connects out to the Spark.io network for seamless connectivity. You can always set up your own protocols if you want, but you don’t have to. And that’s kind of the point! The Spark Core ships hooked up the cloud, so you can worry about your things and how they integrate, instead of worrying about getting the cloud to work.
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.