1.AT24C256 I2C.

2.Onboard 4-Pin chip socket for mounting on AT24C256 chip.

3.Pin header power supply, on-board power indicator.

4.Onboard the I2C communications required pull-up resistor.

5.All pin leads and labeling, can directly address input and write-protect pin jumper settings.

6.Terminal Number: 4-Pin.

7.Material: PCB, Plastic, Electronic Compenent.

8.Color: Blue,  Red.

9.PCB Size: 36.5*12mm.

10.Weight: 6g.