LOLIN(WEMOS) D1 mini Pro

LOLIN(WEMOS) D1 mini Pro
Manufacturer(s) Lolin
Used chip ESP8266EX
Flash 16 (MB)
Total nr of pins 16
Programmable pins 10

Added by

Used chip


ESP8266EX has 17 GPIO pins which can be assigned to various functions by programming the appropriate registers. Each GPIO can be configured with internal pull-up or pull-down,...

Arduino board settings

Board name:
LOLIN(WEMOS) D1 mini Pro

Flash size:
  • 16MB (128Mb)

Partition scheme:
  • 16MB (SPIFFS(FS) 14MB OTA:~1019KB)
  • 16MB (SPIFFS(FS) 15MB OTA:~512KB)