DFR0921 VIN → 5V?
The DFR0921 terminal block shield's 5V output of U1 is connected to the 5V output of the Mega2560 DFR0191.
On DFR0191, there is a path from 5V to enable U1 of the DFR0191 (image below).
This seems like a problem no?
The DFR0921 terminal block shield's 5V output of U1 is connected to the 5V output of the Mega2560 DFR0191.
On DFR0191, there is a path from 5V to enable U1 of the DFR0191 (image below).
This seems like a problem no?