Adafruit (PID 3379 Feather 32u4 Bluefruit LE with Headers - Assembled AUTO_bestsellers_Oct2025 Portable Memory Card Reader 4

Portable Memory Card Reader 4 in 1 Micro SD Card Adapter&Trail Camera Viewer Compatible with TF and SD Card

Whether you're a DIY enthusiast or a professional technician

TF and SD card slots support different memory card formats(such as SD

Travel Adapter Worldwide for US/EU/UK/India/Africa

Adafruit (PID 3379 Feather 32u4 Bluefruit LE with Headers - Assembled AUTO_bestsellers_Oct2025 Portable Memory Card Reader 4Adafruit (PID 3379 Feather 32u4 Bluefruit LE with Headers Assembled Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit with Headers our take on an 'all in one' Arduino compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4