rotarotarotarotary (that's four times a rotary encoder) 🔄🔢🕹️🔵🔴⚪🟣🌈💡🛠️🎛️🔌🔋🎚️💻💾🧩💡🚀

count em: one, two, three...four rotary encoders encrust this new Stemma QT board! with a lil attiny817 running the adafruit seesaw code, we can now read 4 encoders and 4 switches plus control 4 matching neopixels all over I2C. great for when you do not want to spend all your microcontroller cycles counting out all your interrupted pins plus also clocking out neopixels. we don't have a ton of room on this 'standard sized' 4 inch by 1 inch PCB, so we stuck the pixels underneath. now on low cost encoders you can't really see the lighting, but on fancy 'clear body' encoders you can get a cool glowing effect! there's even clear or translucent knobs one can get that will diffuse the color nicely. Visit the Adafruit shop online - http://www.adafruit.com ----------------------------------------- LIVE CHAT IS HERE! http://adafru.it/discord Adafruit on Instagram: https://www.instagram.com/adafruit Subscribe to Adafruit on YouTube: http://adafru.it/subscribe New tutorials on the Adafruit Learning System: http://learn.adafruit.com/ ----------------------------------------- #adafruit #rotary #encoder