After Austrian artist Ferdinand Bauer visited the Australian coastline in the early 1800s, it took him up to a decade to complete his watercolors based on his on-site sketches. Yet the colors are just as precise as if he was witnessing the living animals and plants, thanks to an extensive color code Bauer created. Involving up to 1,000 hues, the code was used to exactly label colors on his small sketches, which are now an invaluable record of Australian flora and fauna.
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.