Posted in Arduino Hacks Tagged data recovery, sd, sd card, SDIO, spi ← Hackaday Links: August 18, 2013 Compact Fluorescent Grow Light → ...

Nuvoton Technology has announced an Arduino-like development board for its own Arm Cortex-M4 based M467 “Ethernet – crypto microcontroller series”, it calls them. The board, ‘NuMaker-UNO-M4’ has the ...

The project combines the Feather M0 Express, the Adalogger FeatherWing with real time clock and SD Card, and the AM2320 digital temperature and humidity sensor.

[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.’ ...