{"title":"Adafruit RGB Matrix FeatherWing Kit - For nRF52840 Feathers","handle":"adafruit-rgb-matrix-featherwing-kit-for-nrf52840-feathers","url":"/products/adafruit-rgb-matrix-featherwing-kit-for-nrf52840-feathers","description":"The Adafruit RGB Matrix FeatherWing Kit for nRF52840 lets you drive HUB75-type RGB LED matrices from nRF52840-based Feather boards. With built-in power regulation and a compact form factor, it's the easiest way to create colourful scrolling displays and LED wall projects using the Feather ecosystem with Bluetooth connectivity.\n\nThe wing can be assembled in two ways: solder the 2×8 IDC header on top to connect via cable and stack on your Feather, or solder the 2×10 socket header on the bottom to plug the wing directly into the back of your matrix with the Feather stacked on top. A 5 V DC jack with polarity protection powers the matrix, and an onboard 3.3 V regulator powers the Feather — no separate USB or battery needed.\n\nKey Features\n\n\nnRF52840 Feather Compatible – Designed for Feather nRF52840 Express and Sense boards\n\nHUB75 Matrix Support – Drives 16×32, 32×32, and 64×32 RGB LED matrices\n\nDual Assembly Options – IDC cable on top or direct plug-in on the back of the matrix\n\nOnboard Power Regulation – 5 V input with polarity protection; built-in 3.3 V regulator for the Feather\n\n2.1 mm DC Jack – Standard barrel connector for 5 V power supply\n\nCompact Build – No separate USB or battery required for the Feather\n\n\n\nImportant: This FeatherWing is only tested and designed to work with nRF52840 Feathers (Express and Sense). It is not compatible with SAMD21/SAMD51 (M0 or M4) Feathers — a separate version with correct wiring is available for those boards.\n\n\nIdeal For\n\nBluetooth-connected LED matrix displays\nPortable scrolling text and signage projects\nCompact LED wall installations\nFeather-based IoT display projects with BLE\n\n\nPackage Contents\n\n1× RGB Matrix FeatherWing PCB for nRF52840 (surface-mount parts pre-attached)\n1× 2×8 IDC shrouded header\n1× 2×10 female socket header\n1× 2.1 mm DC jack\n1× 5.08 mm terminal block\n1× Male header strip\n\n\n\nNote: Feather board, RGB LED matrix, and 5 V power supply are sold separately. Some soldering is required for assembly. You may also want Feather stacking headers or female headers depending on how you plan to attach your Feather.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3861,"title":"Default Title","sku":"AF-4702","price":15.76,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}