 Hey what's up folks, in this video we're checking out the Neo Trinkie. This features a Sanbi 21 with 4 NeoPixels and 2 capacitive touchpads fitted into a USB key that can run circuit python or Arduino. We designed a 3D printed case with a large key ring and used translucent filament to diffuse the NeoPixels. In this demo we're using the Neo Trinkie as a remote shutter button for a mobile camera phone using the HID library for circuit python. It can also work as a media controller for your computer or laptop. You can use the cap touchpads to adjust the volume in the NeoPixels for visual feedback. You can 3D print a USB shell for the USB Trinkie boards to give them a tighter fitting. It features a thin wall that wedges into the USB port giving it a secure connection. It's a quick 3D print that doesn't require any support material so you can make one for each of your USB Trinkies. Using conductive PLA filament you can create capacitive touchpads with custom shapes that can wrap around making it easier to touch. To install circuit python we'll go to circuitpython.org and search for the Neo Trinkie. You'll want to select your preferred language from the drop down and click the download button. Double press the reset button on the board to get into the bootloader mode. You'll know it's ready to install when the NeoPixels turn green. Then just drag and drop the uf2 file onto the USB drive. You can get the files to print your own case from the learn guide. Start by inserting the Neo Trinkie into the case and fitting the pin from the cover through the slot. The two are snap-fitted together. Use conductive PLA filament for the button add-ons and press fit them over the touchpads. The case features a larger ring so you can easily remove it from any USB port or USB hub. We found translucent natural PLA worked the best for diffusing the NeoPixels. The cover has a built-in button actuator for the reset switch so you can still access it when you need to. So if you're just getting started with programming electronics, we hope you're inspired to check out the Adafruit Neo Trinkie and Circuit Python.