#define ANALOG_A1 36
#define ANALOG_A2 34
#define ANALOG_A3 35
#define ANALOG_A4 39
IIC SDA:4
IIC SCL:5
Relay_IIC_address 0x24
Relay_IIC_address 0x25
Input_IIC_address 0x21
Input_IIC_address 0x22
DS18B20/DHT11/DHT21/LED strip -1: 32
DS18B20/DHT11/DHT21/LED strip -2: 33
DS18B20/DHT11/DHT21/LED strip -2: 14
RF433MHz wireless receiver: 2
RF433MHz wireless sender: 15
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
RS485:
RXD:16
TXD:13
#define ANALOG_A2 34
#define ANALOG_A3 35
#define ANALOG_A4 39
IIC SDA:4
IIC SCL:5
Relay_IIC_address 0x24
Relay_IIC_address 0x25
Input_IIC_address 0x21
Input_IIC_address 0x22
DS18B20/DHT11/DHT21/LED strip -1: 32
DS18B20/DHT11/DHT21/LED strip -2: 33
DS18B20/DHT11/DHT21/LED strip -2: 14
RF433MHz wireless receiver: 2
RF433MHz wireless sender: 15
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
RS485:
RXD:16
TXD:13