SparkFun microSD Transflash Breakout - BOB-00544 - SparkFun Electronics

Breakout board for the microSD socket that is not much bigger than your fingernail. Compatible with the SPI interface found on any SD card, this tiny form

DEV-13664: If youâre ready to step your Arduino game up from older 8-bit/16MHz microcontrollers, the SparkFun SAMD21 Mini Breakout is a great landing spot. The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18, a 32-bit ARM Cortex-M0+ processor with 256KB flash, 32KB SRAM, and an operating speed of up to 48MHz.

SAMD21 Mini Breakout - 32-Bit Arm Cortex, Arduino-Compatible - SparkFun Electronics - DEV-13664

GalagoMarket

SparkFun Level Shifter - 8 Channel (TXS0108E) - BOB-19626

Particle electron SD card problem [SDFAT library] - Firmware

SparkFun microSD Transflash Breakout – Hobby Engineering

SparkFun DC/DC Converter Breakout - BOB-09370 - SparkFun Electronics

Arduino Nano 33 BLE Sense SD Card Module - Storage - Arduino Forum

Includes level shifting hardware. Allows you to utilize a microSD card. 3.0V to 5.0V tolerant for ease of use. The Level Shifting microSD Breakout Board includes the level shifting hardware and allows you to utilize a microSD card at Arduino’s SD library’s top speed on a 5V system. With this small breakout board, that is not much bigger than your fingernail, adding mass storage to your project will never be easier.