Arduino Board Pinouts
ESP8266
LoLin NodeMCU V3
1
2
3
4
5
6
7
SD CARD
VCC ............ 3.3v
GND ............ GND
MISO ........... D6
MOSI ........... D7
SCK ............ D5
CS ............. D8
WeMos ESP8266 D1 Mini
1
2
3
4
5
6
7
8
I2C
SDA => D2
SCL => D1
SPI
M-CLK => D5
MISO => D6
MOSI => D7
Arduino Clones
Arduino Nano
1
2
3
4
5
6
7
SD CARD
VCC ............ 3.3v
GND ............ GND
MISO ........... D12
MOSI ........... D11
SCK ............ D13
CS ............. D4
Arduino Pro Mini
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