Datasheet

ManualsBrandsAtlasScientific ManualsMiscellaneous SensorsAtlas Scientific Conductivity OEM Circuit

Address changes outside of the possible range 0x01 – 0x7F (1–127) will be ignored.

After a new address has been sent to the device the Address lock/unlock register will lock

and the new address will take hold. It will no longer be possible to communicate with the

device using the old address.

Settings to this register are retained if the power is cut.

0x03 – I

C address register

1 unsigned byte

Default value = 0x64

Address can be changed 0x01 – 0x7F (1–127)

Step 2

Change address

byte i2c_device_address=0x64;

byte new_i2c_device_address=0x60;

byte address_reg=0x03;

Wire.beginTransmission(bus_address);

Wire.write(address_reg);

Wire.write(new_i2c_device_address);

Wire.endTransmission();

Example code

changing device address

0x00

0x01

0x02

0x03

0x04

0x05

0x06

0x07

0x08

0x09

0x0A

0x0B

0x0C

0x0D

0x0E

0x0F

0x10

0x11

0x12

0x13

0x14

0x15

0x16

0x17

0x18

0x19

0x1A

0x1B

0x1C

0x1D

0x1E

0x1F

0x20

0x21

0x22

0x23