NWI 1125

The look

modifications from NWI1124 -> NWI1125

  • removed reset pin
  • removed IO 0 pull up
  • removed IO 2 pull up
  • removed EN pull up
  • removed IO 15 pull down

map pins

ESP-12F-DAT (nwi1124) = ESP-C3-12F-DAT (nwi1125)

  • IO12 = IO4 = Blue
  • IO13 = IO5 = Green
  • IO14 = IO3 = White
  • IO15 = IO8 = Red
  • IO02 = IO10 = WS2812
  • IO00 = IO9 = RF

ESP-12F-DAT (nwi1124) = ESPC2-12-DAT (nwi112x)

pin definitions :

L: function L: pins note
ADC IO0  
EN IO1  
IO12 IO4 blue
IO13 IO5 green
IO14 IO3 white
IO16 IO2  
RST EN  
VCC VCC  
R: function R: pins note
GND GND  
IO0 IO9 RF
IO15 IO6 red
IO2 IO7 ws2812
IO4 IO10  
IO5 IO18  
RXD RXD  
TXD TXD  

Code

  • please change the wifi hotspot name to match in the code
  • control by web URL in your browser
  • https://github.com/Edragon/Arduino-ESP32/tree/master/Sketchbook/BSP/NWI1125/webserver-path-1-ESP32-C3-12F