Simple and easy to build face following robot with off-the-shelf parts for anyone to create. No need for expensive or specialized tools such as 3D printers, CNC machines, or laser cutters. Most of the items you can easily order from Adafruit or Amazon and probably already have laying around.
The robot is basically a line following robot but instead of following a line, the robot will track to the faces it sees. Attach a container, box, basket, etc. to hold things. The robot then can be used to delivery bot. ChocoRobo likes to deliver chocolates to kids and make friends.
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.