![SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4828-04.jpg)
SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![SmartMatrix SmartLED Shield (V4) for Teensy 3 : ID 1902 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits SmartMatrix SmartLED Shield (V4) for Teensy 3 : ID 1902 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/product-videos/1024x768/1902-08.jpg)
SmartMatrix SmartLED Shield (V4) for Teensy 3 : ID 1902 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4828-03.jpg)
SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![OctoWS2811 Adapter for Teensy 3.1 - Control tons of NeoPixels! : ID 1779 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits OctoWS2811 Adapter for Teensy 3.1 - Control tons of NeoPixels! : ID 1779 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1779-00.jpg)
OctoWS2811 Adapter for Teensy 3.1 - Control tons of NeoPixels! : ID 1779 : $12.50 : Adafruit Industries, Unique & fun DIY electronics and kits
![SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4828-00.jpg)
SmartMatrix SmartLED Shield for Teensy 4 : ID 4828 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Teensyduino Tutorial #2: Using an RGB (any color) LED | Electronics projects diy, Electronics projects, Diy electronics Teensyduino Tutorial #2: Using an RGB (any color) LED | Electronics projects diy, Electronics projects, Diy electronics](https://i.pinimg.com/1200x/05/fb/88/05fb887ec196029a9e9f49c44c86e572.jpg)