Hi there,
It’s the code, You are using pins 8 & 9 on one motor? How’s that gonna work? It’s not going to.
Work with one motor at a time , get it going then add another.
HTH
GL 
PJ
Hi there,
It’s the code, You are using pins 8 & 9 on one motor? How’s that gonna work? It’s not going to.
Work with one motor at a time , get it going then add another.
HTH
GL PJ