Not like previous X-board, X-board relay has no programming adapter required. A micro usb cable is

the only hardware needed to upload sketch.

Specification



MCU:Atmega 32u4



Clock Speed:16 MHz

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Flash Memory:32 KB (ATmega32u4) of which 4 KB used by bootloader



SRAM:2.5 KB (ATmega32u4)



EEPROM:1 KB (ATmega32u4)



Ethernet Chip:Wiz5100

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Power Supply:7.2-12V



USB Supply:Micro USB@5V



Pin out:2 Analog/1 I2C/4 Digital Pin Out



Relay Information:

Rated through-current: 10A (NO) 5A (NC)

Maximum switching voltage: 150VAC 24VDC

Control signal: TTL level

Contact Rating (Res. Load):10A 277VAC/24VDC

Max. switching voltage 250VAC/30VDC 250VAC/30VDC

Max. switching current 15A

Max. switching power 2770VA 240W 2770VA 240W

UL Rating: 10A 120VAC /10A 277VAC

Operate tiem (at nomi. Vot.): 10ms

Release time (at nomi. Vot.): 5ms

Pinout

Relay's connected to pins D7 and D8

Sample Code

Preparation

You will need:

1. W5500 Ethernet with POE Mainboard

2. Micro USB cable

3. PC

4. RJ45 network cable