A note is preciously displayed under glass and a microcomputer broadcasts informations on an LED screen: you are approaching the note, it is a forgery, the currency is not in euro or in dollar, it is a Facebook Like. On the LED screen, as at the stock exchange, the microcomputer manages the display of a curve. This curve is a representation of the exchange rate of the Like, with its value in euro that evolves over time. Like is directly connected to the exchange rate of the Facebook action to extract in real time the financial value of a Like of a Facebook page.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
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.