4 open source boards using the MicroSD_SPI_CD
Real designs built with the MicroSD_SPI_CD, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
AVR/ArduinoISACard
profdc9
189.7 × 95.9 mm99 parts2LCC-BY-SA-4.046
NucleoExpansion
JiriS97
156.2 × 143.5 mm41 parts2LMIT1
ExtCard
62.2 × 57.2 mm32 parts2LCC-BY-SA-4.046
AVR/ArduinoPortableTerminal
79 × 75 mm76 parts2LNo license221
The MicroSD_SPI_CD in open source designs
The gallery holds 4 open source boards using the MicroSD_SPI_CD from 3 GitHub repositories; a typical one measures about 117.6 × 85.4 mm and carries around 59 components.
100% are two-layer designs, the rest use four layers or more, and 75% carry an open source license.
The most starred is PortableTerminal by profdc9.
Microcontrollers on boards using the MicroSD_SPI_CD
What boards using the MicroSD_SPI_CD are built for
MicroSD_SPI_CD: common questions
Where can I find a MicroSD_SPI_CD reference design?
Each of the 4 boards on this page is a real design using the MicroSD_SPI_CD. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the MicroSD_SPI_CD use?
Most are built on AVR/Arduino (2).
How big is a typical board using the MicroSD_SPI_CD?
The median is 117.6 × 85.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the MicroSD_SPI_CD?
By GitHub stars, PortableTerminal by profdc9, with 221 stars.
Can I simulate one of these boards using the MicroSD_SPI_CD before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.