Hi guys, I have a requirement to control the heating based on temperature values both on I2C bus. I can do it with PWM - digital pin.. This article helped quite a lot Controlling Heating Pads with Arduino Uno | Astronomers Anonymous
but I want to use only the I2C bus. what could be done in this case?
I am using one heat pad and Arduino nano BLE sense and MCP 9898 I2C temp sensor. Yes BLE sense has inbuilt temp sensor but this another sensor is because of project requirement.
Thanks in advance!!