1 from microcontroller.esp8266 import pin
24 # GPIO0 and GPIO2 have built-in pull-ups on common ESP8266
25 # breakout boards making them suitable for I2C SDA and SCL
32 ['ADC', 'GPIO16', 'GPIO14', 'SCK', 'GPIO12', 'MISO', 'GPIO13', 'MOSI', 'GPIO15', 'GPIO2', 'GPIO0', 'GPIO4', 'SDA', 'RX', 'TX', 'GPIO5', 'SCL']