Is it possible to connect 2 of this brushless motor shield one on top of the other to run the motors? and if it is, how do i configure it so that i am able to address and write the code the boards? thank you
especially if you want to use interrupts.
Of course the SEEED PDF link is broken so hard to say definitively.
I would get familiar with the single board and motor demo example code and connections then add another and see if itβs an issue the I2C address, port2 and INT0 INT1, etc.
HTH
GL PJ