- #ADAFRUIT TRINKET 5V WIRING FULL#
- #ADAFRUIT TRINKET 5V WIRING PRO#
- #ADAFRUIT TRINKET 5V WIRING CODE#
The case can be attached to a flange/foot with M3 screws, by marking and drilling a small hole in the flange. The shield attaches to the case with small M3 screws. I printed the case, lid, and two button pins. I plan to build more without the female headers, and will make a new lower profile case when I do.
#ADAFRUIT TRINKET 5V WIRING PRO#
I assembled the shield with female headers so the Trinket Pro could be removed, so the case is a bit bulky. I designed and 3D printed a case for the Trinket Pro. See this post for more details on building the gates:
#ADAFRUIT TRINKET 5V WIRING CODE#
See this post for more details on building the gates: Code
Parts that are not included, but are required to assemble:
#ADAFRUIT TRINKET 5V WIRING FULL#
That’s enough for about 33 LEDs at max output (solid white, full brightness). The large 5V trace and GND pour should be rated for up to 2 amps. One digital output pin (D4) is run through a data line resistor, as recommended by Adafruit’s NeoPixel Best Practices. I made this shield because I was hand-wiring this same layout on perma-proto boards, which was time-consuming and unprofessional looking. No level shifter is required since the Trinket Pro 5V outputs the same 5 volt logic level that the LEDs require. The Adafruit Pro Trinket - 5V is an excellent Arduino compatible development board based on the ATmega328. This is a shield/breakout for Adafruit Pro Trinket - 5V that makes it easy to control addressable RGB LEDs, such as WS2811, WS2812 (Adafruit NeoPixels), SK6812, etc. It takes a few weeks, and they require PCBs be ordered in multiples of three.