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+--- Thread: KC868-M1 ESP32 I/O pin define (/showthread.php?tid=3300)
KC868-M1 ESP32 I/O pin define - admin - 09-21-2023
IIC SDA:16
IIC SCL:15
Relay:33
Digital input:32
IR sender:4
IR receiver:5
energy meter BL0942 RXD: 13
energy meter BL0942 TXD: 14
Ethernet (LAN8720) I/O define:
#define ETH_ADDR 0
#define ETH_POWER_PIN -1
#define ETH_MDC_PIN 23
#define ETH_MDIO_PIN 18
#define ETH_TYPE ETH_PHY_LAN8720
#define ETH_CLK_MODE ETH_CLOCK_GPIO17_OUT