Arturo182 is a pro at making functional boards and the Keyboard FeatherWing is a favorite.
The placement of many components is kind of limited, things like LCD, keyboard, joystick, and the buttons can only really go in one place, so I started with those. I also put the Neopixel in the top right corner up front, to get that older phone feeling.
I’m currently working on a second rev of the PCB, there’s very few changes, as all the HW is working, just need to change one footprint and do some silkscreen adjustments.
NeoPixel HD FeatherWing
From Alex, this is a high density NeoPixel RGB-Matrix Wing using 198 NeoPixel LEDs!
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.