Setup: Arduino Pro Mini 328P 3.3V Desoldered PS2's memory card port, same physical interface and pinout Connected 1,2,4,5,6,7,8 pin from memory card port to corresponding Pro Mini pins and soldered to ...

General issue report Description: I’m trying to use the SPI SD card example from ESP-IDF to mount a micro-SD card via an SPI SD card module. It works fine using Arduino-ESP32, but fails in ESP-IDF.

[Kevin] attached a MicroSD breakout board to an Arduino-compatible clone. When the clone starts up, it searches the SD card for a file called ‘program.hex.’ ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, … ...

A maker developer has squeezed an Arduino onto an SD card. He was inspired by Intel’s Edison compute module and he tried to go one better. The result is the SDuino, an ATMega328P processor-based ...

Ahead of Embedded World things are getting busy on the development board front. As well as Intel apparently squeezing an x86 devkit onto an SD Card, Arduino is getting a Bluetooth Smart dev kit from ...