- Brand Name: Exciting
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I struggled with this one. Once I added a 4050 buffer (for level switching), my problems went away. Once you add a level shifter, you have created a 3.3v spi bus. Read morePublished 7 days ago by John West
This reader works great. The slot feels like it is made well, and the board had no defects. Definitely worth buying, and you can't beat the price.Published 2 months ago by eSteinle
I ordered this SD card reader and another that cost $10 to compare the quality of them. It was an easy comparison because when they arrived, they were identical cards right down... Read morePublished 3 months ago by Steve Altemeier
I have a 5 volt arduino. this requires 3 volts.
wish I knew before I ordered.
I could have saved the cash to buy a shield that has the voltage replicators.
This was a mistake buying. I didn't know when I bought it that most SD card modules come with a 5v-3.3v shifter on them. Read morePublished 4 months ago by Corey Mattes
Good for the price. A little confusion exists and not well described so here goes:
This card reader has a 3.3v regulator on chip. Supply 5 Volts to the 5 Volt pin and 3. Read more