Sending Sensor Values To Arduino Using Atmega328 Chip?

Other Hardware Home Automation
1

Hello.

I need to transfer sensor values to my arduino without using another arduino. Can I just use an Atmega328 chip on the transmitting side instead of using a whole arduino?

2

What do you mean by transferring your sensor values to the Arduino by using an other Arduino???

You can read it by a digital or analog pin and store the value in the on board EEPROM......