0

MicroSD card FAQ

Microsd 1

MicroSD card FAQ @ bunnie’s blog.

A while back I wrote an analysis of fake microSD cards. As a result of the post, I’ve received this question regularly via email:

“I’m trying to buy a thousand microSD cards for my embedded controller project. How do you qualify a microSD card?”

So, I thought it might be helpful to share my answer here.

There’s this awkward phase between the weekend project (where you buy your microSD card from Best Buy for $20 and have a no-questions return policy) and being Nokia (where you buy the same cards for $2 in quantities large enough to actually have leverage over vendors). When you source a few thousand cards at a time on the wholesale spot market, you’re basically on your own to control quality.

Read more…


Join 4,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Learn “How Computers Work” with Bill Gates, Ladyada and more – From Code.org !

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — The Public Radio’s inventory dashboard

Wearables — Glue for the occasion

Electronics — Ew! Sticky!

Biohacking — Using Insulin Load for Better Sleep and Recovery

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.