NWI1245 DAT

Used ESP32-DevKitC Pins

  • CAN UART
    • IO23 = CAN0_TX
    • IO22 = CAN0_RX
  • UART1
    • IO17 = TXD1
    • IO16 = RXD1
  • UART0 (default used by USB-TTL bridge chip)
    • TXD0 = TXD0
    • RXD0 = RXD0
  • IO33 = Power_ADC
  • IO12 = CTRL1
  • IO13 = STATUS1
  • IO19 = CTRL2
  • IO18 = STATUS2
  • IO5 = LED

Schematic of peripherals

Dimension and pin definitions

  • back side selector for UARTs

power supply