Geekcreit® Micro SD Card Shield For D1 Mini TF WiFi ESP8266 Compatible SD Wireless Module
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Perfeito...vem com 3 pares de pinos diferentes. Muito bom.
I was able to get this to work with my Wemos D1 minis *after* I added a pull-down resistor (1k or 2.2k or 10k, etc) to D8 (GPIO15/SS). If you don't do this, then the D1 mini won't boot. https://wiki.wemos.cc/products:d1:d1_mini But the fix is simple -- just solder a pull-down resistor between D8 and Gnd. I've included a picture of one of the boards I modified (the soldering job is really a hack -- it was just a proof-of-concept; I'm probably going to try to use a surface mount resistor in the end).
Nice addition to my D1 mini
antistatic package. looks good.
Item as described.
a little thing but works ok
This d1 mini shield was the last one I needed to complete the kit I put together. As with all the other ones I had previously purchased,I soldered it up and it worked like I new it would. 👍
thx
Well packaged and excellent delivery time (9 calendar days from order). A Micro SD card is a great way of adding a data logging capability to any MCU project. I am happy to recommend these items.
haven't used yet, but looks good. No information included.