How do I interface two Arduino boards so they act as one with double the code space? Can I connect two ARDUINO UNO circuit boards in serial to increase room for more code and more functionality. For instance I wish to connect six sensors to a board. I need code for all six sensors and there is not enough space on one board. If I connect two circuit boards in serial will that provide the space and functionality to run the code for all six sensors.
If not how is this accomplished? I am a beginner with ARDUINO and I have been assigned a big task to make the ARDUINO UNO circuit boards provide six different functions using sensors such as temperature, pressure, humidity, voltage, current and possibly other functions. I am new at this.
There is no simple way to combine multiple boards into a unified system. What you will need to do is delegate certain tasks to each board and then have them communicate via SPI, I2C, or UART between a master board and each slave board in the system. The master system will then present the interface of the system as a whole via serial, wifi, console, etc.