Nat writes in to show us his Twitter controlled dog feeder that anyone can control. Made from a Nanode and other random components he had laying around. Simply tweet ‘Feed’ to @feedtoby to send Toby a little treat. To keep Toby from packing on some extra weight, the feeder only allows food between 09:00 and 21:00, plus it limits to once every 30 to 45min.
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.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — Fewer startups, and other collateral damage from the 2018 tariffs
Wearables — Zip it up
Electronics — Static kills… slowly.
Biohacking — Who Writes the Heart Rate Algorithms?
Python for Microcontrollers — CircuitPython creates new assistive tech opportunities
No comments yet.
Sorry, the comment form is closed at this time.