I tried several pin conifguration to connect nodemcu and micro sd card. However, I had not any luck to successfully connect to sd card. I followed esp8266 forum and some other solution! I need your suggestions :)
2 Answers
CONNECT SDCARD NODEMCU - TESTED
CS - D8
MISO - D7
MOSI - D6
SCK - D5
In Arduino IDE open FILE > EXAMPLES > SD > CARDINFO
Change
const int chipSelect = 15; // original code is 4
That's it, your SD Card will be working.
This works, just tested on my breadboard.
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