As you can see here, it takes the combined efforts of 3 small, low-cost Linux running computers for me to tell time 🙂 The Pi in the blue Pi shell has an ultimate GPS soldered onto a custom stripboard PCB that exports its time via NTP. The only things here I didn’t purchase from Adafruit are the Ethernet cables and the Linksys router, turned wireless bridge that connects it all to my network.
Featured Adafruit Products
Pi Shell – Blue Raspberry Pi Model A or B Case – A snap-together case for your Pi, this case has tons of slots for connecting to the Pi, making it a Pi-hacker’s best friend. This case fits all Model A and Model B Raspberry Pi’s. There’s a slot for plugging in a GPIO cable as well as slots for the (future) Pi Camera and a Pi Display connections. This case is simple but well designed! (read more)
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.