Hardware

Schematic#

Watchy Schematic PDF Download


Pin Map#

ESP32-PICO-D4GDEH0154D67BMA423DS3231Battery ADCUARTButtons
GPIO 1TX
GPIO 3RX
GPIO 4Button 4
GPIO 5CS
GPIO 9RES
GPIO 10DC
GPIO 12INT2
GPIO 13
GPIO 14INT1
GPIO 18SCLK
GPIO 19BUSY
GPIO 21SDASDA
GPIO 22SCLSCL
GPIO 23MOSI
GPIO 25Button 2
GPIO 26Button 1
GPIO 27INT
GPIO 32Button 3
GPIO 33ADC

Bill of Materials#

Open Interactive BOM in new tab

Download BOM CSV

Created Using InteractiveHtmlBom


Datasheets#


KiCAD Design Files & GERBER#


Dimensions#

  • Length: 46.0MM
  • Width: 35.5MM
  • Height: 9.5MM
  • Weight: 13g