Hope you like this one. It’s a robot controlled by Arduino, Adafruit ethernet shield and an Android client. (There’s source for an XBee/Adafruit motor contoller version, too, but no pictures or video of that.) Link has everything you could want – schematic, documentation, source code links, video and a picture of a bunch of geeks. Oh… okay… everything you could want and more, then.
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.