sparkfun MicroMod ESP32 - Page 9

Board Dimensions
57 SPI_SCK 18
17 AUD_OUT TX1 G3 56 55 SPI_CS# 5
16 AUD_IN RX1 G4 54 53 SCL1 G1 AUD_LRCLK 25
25 AUD_LRCLK SCL1 G1 52 51 SDA1 G2 AUD_BCLK 26
26 AUD_BCLK SDA1 G2 50 49 BATT_VIN3 39
16 AUD_IN RX1 G4 48 47 PWM1 12
17 AUD_OUT TX1 G3 46
26 AUD_BCLK SDA1 G2 44
25 AUD_LRCLK SCL1 G1 42
15 G0 40 39 GND
35 A1 38
34 A0 34
13 PWM0 32
19 G4 RX1 AUD_IN 16
27 CAM_TRIG D1 18 17 G3 TX1 AUD_OUT 17
4 I C
Interrupt
16
22 SCL 14
21 SDA 12 11 BOOT
14 D0 10 9 USB_VIN
7 GND
RESET 6 5 USB_D-
3 USB_D+
3.3V 2 1 GND
2