Ceramic capacitors in parallel. Is this configuration suitable?
Does this matter in a practical situation?


NO, one capacitor of more than 100 nF is usually already enough in 99.99% of all situations.

Place the capacitor as close to the VCC pins as possible.

There is really no need to place more than one 1 uF ceramic capacitor.

There is no point to combine decoupling or bypass capacitors such that they have a certain value.

Learn more about bypass capacitors by watching the EEVBlog video on the subject.


  EDIT: I build the circuit on a hole grid breadboard


When using a breadboard, connections are so bad (due to contact resistance) anyway that it really doesn't matter what capacitor values you use.