In preparing for the PLOTS LEAFFEST this weekend, Craig Versek of PVOS has just achieved something pretty cool — a live WiFi webcam feed from a battery-powered Raspberry Pi! As long as this little baby is within range of a WiFi signal, any web-enabled device (laptop, smart phone) will be able to navigate to a web page and see what the on-board camera is seeing. Here’s a little schematic of how the things is connected up:
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.