{"title":"SmartMatrix SD Shield v3 - for Teensy 3.2","handle":"smartmatrix-sd-shield-v3-for-teensy-3-2","url":"/products/smartmatrix-sd-shield-v3-for-teensy-3-2","description":"The SmartLED Shield (V4) provides a simple, solder-free way to connect a Teensy 3.2, Teensy 3.5, or Teensy 3.6 to HUB75 RGB LED Matrix Panels. Just plug in your Teensy, connect your panel, and start displaying graphics, patterns, or animated GIFs using the SmartMatrix Library.\n\nThe shield includes 5V level shifters for reliable panel compatibility, a HUB75 connector that accepts direct panel connection or ribbon cables, and expansion headers for prototyping with the remaining Teensy I/O pins.\n\n\nNote: This shield is not compatible with the Teensy LC. The microSD card slot has been removed from this version, as Teensy 3.5/3.6 have built-in SD card slots.\n\n\nKey Features\n\n\nFully Assembled – No soldering required (beyond adding pins to your Teensy)\n\nHUB75 Connector – Connects directly to RGB LED matrix panels or via ribbon cable\n\n5V Level Shifters – Pre-soldered for reliable compatibility with 5V panels\n\nDotStar/APA102 Support – Drive DotStar LEDs in parallel with the LED panel via 4-pin JST SM connector\n\nExpansion Headers – Access remaining Teensy I/O pins for prototyping\n\nRemovable Teensy – Easily insert and remove your Teensy board\n\n\nIdeal For\n\nRGB LED matrix display projects\nAnimated GIF displays from microSD card\nInteractive signage and art installations\nPrototyping with Teensy and LED panels\n\n\nPackage Contents\n\n1× SmartLED Shield V4 (fully assembled)\n1× DotStar/APA102 connection cable\n\n\nResources\n\nSmartMatrix Shield Reference & Library Documentation\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":9441,"title":"Default Title","sku":"AF-1902","price":39.02,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":7,"option1":"Default Title"}]}